55384290

素因数分解:

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

素因数の和:569

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 109121310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 509, 558, 585, 702, 806, 837, 930, 1018, 1170, 1209, 1395, 1527, 1674, 1755, 2015, 2418, 2545, 2790, 3054, 3510, 3627, 4030, 4185, 4581, 5090, 6045, 6617, 7254, 7635, 8370, 9162, 10881, 12090, 13234, 13743, 15270, 15779, 18135, 19851, 21762, 22905, 27486, 31558, 33085, 36270, 39702, 45810, 47337, 54405, 59553, 66170, 68715, 78895, 94674, 99255, 108810, 119106, 137430, 142011, 157790, 178659, 198510, 205127, 236685, 284022, 297765, 357318, 410254, 426033, 473370, 595530, 615381, 710055, 852066, 893295, 1025635, 1230762, 1420110, 1786590, 1846143, 2051270, 2130165, 3076905, 3692286, 4260330, 5538429, 6153810, 9230715, 11076858, 18461430, 27692145, 55384290]

約数ペア:

[(1, 55384290), (2, 27692145), (3, 18461430), (5, 11076858), (6, 9230715), (9, 6153810), (10, 5538429), (13, 4260330), (15, 3692286), (18, 3076905), (26, 2130165), (27, 2051270), (30, 1846143), (31, 1786590), (39, 1420110), (45, 1230762), (54, 1025635), (62, 893295), (65, 852066), (78, 710055), (90, 615381), (93, 595530), (117, 473370), (130, 426033), (135, 410254), (155, 357318), (186, 297765), (195, 284022), (234, 236685), (270, 205127), (279, 198510), (310, 178659), (351, 157790), (390, 142011), (403, 137430), (465, 119106), (509, 108810), (558, 99255), (585, 94674), (702, 78895), (806, 68715), (837, 66170), (930, 59553), (1018, 54405), (1170, 47337), (1209, 45810), (1395, 39702), (1527, 36270), (1674, 33085), (1755, 31558), (2015, 27486), (2418, 22905), (2545, 21762), (2790, 19851), (3054, 18135), (3510, 15779), (3627, 15270), (4030, 13743), (4185, 13234), (4581, 12090), (5090, 10881), (6045, 9162), (6617, 8370), (7254, 7635)]