17180580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 50561280

約数和(自身を除く): 33380700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 71, 74, 109, 111, 142, 148, 185, 213, 218, 222, 284, 327, 355, 370, 426, 436, 444, 545, 555, 654, 710, 740, 852, 1065, 1090, 1110, 1308, 1420, 1635, 2130, 2180, 2220, 2627, 3270, 4033, 4260, 5254, 6540, 7739, 7881, 8066, 10508, 12099, 13135, 15478, 15762, 16132, 20165, 23217, 24198, 26270, 30956, 31524, 38695, 39405, 40330, 46434, 48396, 52540, 60495, 77390, 78810, 80660, 92868, 116085, 120990, 154780, 157620, 232170, 241980, 286343, 464340, 572686, 859029, 1145372, 1431715, 1718058, 2863430, 3436116, 4295145, 5726860, 8590290, 17180580]

約数ペア:

[(1, 17180580), (2, 8590290), (3, 5726860), (4, 4295145), (5, 3436116), (6, 2863430), (10, 1718058), (12, 1431715), (15, 1145372), (20, 859029), (30, 572686), (37, 464340), (60, 286343), (71, 241980), (74, 232170), (109, 157620), (111, 154780), (142, 120990), (148, 116085), (185, 92868), (213, 80660), (218, 78810), (222, 77390), (284, 60495), (327, 52540), (355, 48396), (370, 46434), (426, 40330), (436, 39405), (444, 38695), (545, 31524), (555, 30956), (654, 26270), (710, 24198), (740, 23217), (852, 20165), (1065, 16132), (1090, 15762), (1110, 15478), (1308, 13135), (1420, 12099), (1635, 10508), (2130, 8066), (2180, 7881), (2220, 7739), (2627, 6540), (3270, 5254), (4033, 4260)]