443340330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{208141}}^1$

素因数の和:208222

約数の個数: 32

約数和(自身を含む): 1079008128

約数和(自身を除く): 635667798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 208141, 416282, 624423, 1040705, 1248846, 2081410, 3122115, 6244230, 14778011, 29556022, 44334033, 73890055, 88668066, 147780110, 221670165, 443340330]

約数ペア:

[(1, 443340330), (2, 221670165), (3, 147780110), (5, 88668066), (6, 73890055), (10, 44334033), (15, 29556022), (30, 14778011), (71, 6244230), (142, 3122115), (213, 2081410), (355, 1248846), (426, 1040705), (710, 624423), (1065, 416282), (2130, 208141)]