424612890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 1283143680

約数和(自身を除く): 858530790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 31, 39, 45, 46, 62, 65, 69, 78, 90, 93, 115, 117, 130, 138, 155, 186, 195, 207, 230, 234, 279, 299, 310, 345, 390, 403, 414, 465, 509, 558, 585, 598, 690, 713, 806, 897, 930, 1018, 1035, 1170, 1209, 1395, 1426, 1495, 1527, 1794, 2015, 2070, 2139, 2418, 2545, 2691, 2790, 2990, 3054, 3565, 3627, 4030, 4278, 4485, 4581, 5090, 5382, 6045, 6417, 6617, 7130, 7254, 7635, 8970, 9162, 9269, 10695, 11707, 12090, 12834, 13234, 13455, 15270, 15779, 18135, 18538, 19851, 21390, 22905, 23414, 26910, 27807, 31558, 32085, 33085, 35121, 36270, 39702, 45810, 46345, 47337, 55614, 58535, 59553, 64170, 66170, 70242, 78895, 83421, 92690, 94674, 99255, 105363, 117070, 119106, 139035, 142011, 152191, 157790, 166842, 175605, 198510, 205127, 210726, 236685, 278070, 284022, 297765, 304382, 351210, 362917, 410254, 417105, 456573, 473370, 526815, 595530, 615381, 710055, 725834, 760955, 834210, 913146, 1025635, 1053630, 1088751, 1230762, 1369719, 1420110, 1521910, 1814585, 1846143, 2051270, 2177502, 2282865, 2739438, 3076905, 3266253, 3629170, 3692286, 4565730, 4717921, 5443755, 6153810, 6532506, 6848595, 9230715, 9435842, 10887510, 13697190, 14153763, 16331265, 18461430, 23589605, 28307526, 32662530, 42461289, 47179210, 70768815, 84922578, 141537630, 212306445, 424612890]

約数ペア:

[(1, 424612890), (2, 212306445), (3, 141537630), (5, 84922578), (6, 70768815), (9, 47179210), (10, 42461289), (13, 32662530), (15, 28307526), (18, 23589605), (23, 18461430), (26, 16331265), (30, 14153763), (31, 13697190), (39, 10887510), (45, 9435842), (46, 9230715), (62, 6848595), (65, 6532506), (69, 6153810), (78, 5443755), (90, 4717921), (93, 4565730), (115, 3692286), (117, 3629170), (130, 3266253), (138, 3076905), (155, 2739438), (186, 2282865), (195, 2177502), (207, 2051270), (230, 1846143), (234, 1814585), (279, 1521910), (299, 1420110), (310, 1369719), (345, 1230762), (390, 1088751), (403, 1053630), (414, 1025635), (465, 913146), (509, 834210), (558, 760955), (585, 725834), (598, 710055), (690, 615381), (713, 595530), (806, 526815), (897, 473370), (930, 456573), (1018, 417105), (1035, 410254), (1170, 362917), (1209, 351210), (1395, 304382), (1426, 297765), (1495, 284022), (1527, 278070), (1794, 236685), (2015, 210726), (2070, 205127), (2139, 198510), (2418, 175605), (2545, 166842), (2691, 157790), (2790, 152191), (2990, 142011), (3054, 139035), (3565, 119106), (3627, 117070), (4030, 105363), (4278, 99255), (4485, 94674), (4581, 92690), (5090, 83421), (5382, 78895), (6045, 70242), (6417, 66170), (6617, 64170), (7130, 59553), (7254, 58535), (7635, 55614), (8970, 47337), (9162, 46345), (9269, 45810), (10695, 39702), (11707, 36270), (12090, 35121), (12834, 33085), (13234, 32085), (13455, 31558), (15270, 27807), (15779, 26910), (18135, 23414), (18538, 22905), (19851, 21390)]