12424290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 19509150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 307, 355, 426, 570, 614, 710, 921, 1065, 1349, 1535, 1842, 2130, 2698, 3070, 4047, 4605, 5833, 6745, 8094, 9210, 11666, 13490, 17499, 20235, 21797, 29165, 34998, 40470, 43594, 58330, 65391, 87495, 108985, 130782, 174990, 217970, 326955, 414143, 653910, 828286, 1242429, 2070715, 2484858, 4141430, 6212145, 12424290]

約数ペア:

[(1, 12424290), (2, 6212145), (3, 4141430), (5, 2484858), (6, 2070715), (10, 1242429), (15, 828286), (19, 653910), (30, 414143), (38, 326955), (57, 217970), (71, 174990), (95, 130782), (114, 108985), (142, 87495), (190, 65391), (213, 58330), (285, 43594), (307, 40470), (355, 34998), (426, 29165), (570, 21797), (614, 20235), (710, 17499), (921, 13490), (1065, 11666), (1349, 9210), (1535, 8094), (1842, 6745), (2130, 5833), (2698, 4605), (3070, 4047)]