4727190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 128

約数和(自身を含む): 13934592

約数和(自身を除く): 9207402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 26, 30, 31, 34, 39, 46, 51, 62, 65, 69, 78, 85, 93, 102, 115, 130, 138, 155, 170, 186, 195, 221, 230, 255, 299, 310, 345, 390, 391, 403, 442, 465, 510, 527, 598, 663, 690, 713, 782, 806, 897, 930, 1054, 1105, 1173, 1209, 1326, 1426, 1495, 1581, 1794, 1955, 2015, 2139, 2210, 2346, 2418, 2635, 2990, 3162, 3315, 3565, 3910, 4030, 4278, 4485, 5083, 5270, 5865, 6045, 6630, 6851, 7130, 7905, 8970, 9269, 10166, 10695, 11730, 12090, 12121, 13702, 15249, 15810, 18538, 20553, 21390, 24242, 25415, 27807, 30498, 34255, 36363, 41106, 46345, 50830, 55614, 60605, 68510, 72726, 76245, 92690, 102765, 121210, 139035, 152490, 157573, 181815, 205530, 278070, 315146, 363630, 472719, 787865, 945438, 1575730, 2363595, 4727190]

約数ペア:

[(1, 4727190), (2, 2363595), (3, 1575730), (5, 945438), (6, 787865), (10, 472719), (13, 363630), (15, 315146), (17, 278070), (23, 205530), (26, 181815), (30, 157573), (31, 152490), (34, 139035), (39, 121210), (46, 102765), (51, 92690), (62, 76245), (65, 72726), (69, 68510), (78, 60605), (85, 55614), (93, 50830), (102, 46345), (115, 41106), (130, 36363), (138, 34255), (155, 30498), (170, 27807), (186, 25415), (195, 24242), (221, 21390), (230, 20553), (255, 18538), (299, 15810), (310, 15249), (345, 13702), (390, 12121), (391, 12090), (403, 11730), (442, 10695), (465, 10166), (510, 9269), (527, 8970), (598, 7905), (663, 7130), (690, 6851), (713, 6630), (782, 6045), (806, 5865), (897, 5270), (930, 5083), (1054, 4485), (1105, 4278), (1173, 4030), (1209, 3910), (1326, 3565), (1426, 3315), (1495, 3162), (1581, 2990), (1794, 2635), (1955, 2418), (2015, 2346), (2139, 2210)]