497123430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5279}}^1$

素因数の和:5405

約数の個数: 64

約数和(自身を含む): 1237800960

約数和(自身を除く): 740677530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 73, 86, 129, 146, 215, 219, 258, 365, 430, 438, 645, 730, 1095, 1290, 2190, 3139, 5279, 6278, 9417, 10558, 15695, 15837, 18834, 26395, 31390, 31674, 47085, 52790, 79185, 94170, 158370, 226997, 385367, 453994, 680991, 770734, 1134985, 1156101, 1361982, 1926835, 2269970, 2312202, 3404955, 3853670, 5780505, 6809910, 11561010, 16570781, 33141562, 49712343, 82853905, 99424686, 165707810, 248561715, 497123430]

約数ペア:

[(1, 497123430), (2, 248561715), (3, 165707810), (5, 99424686), (6, 82853905), (10, 49712343), (15, 33141562), (30, 16570781), (43, 11561010), (73, 6809910), (86, 5780505), (129, 3853670), (146, 3404955), (215, 2312202), (219, 2269970), (258, 1926835), (365, 1361982), (430, 1156101), (438, 1134985), (645, 770734), (730, 680991), (1095, 453994), (1290, 385367), (2190, 226997), (3139, 158370), (5279, 94170), (6278, 79185), (9417, 52790), (10558, 47085), (15695, 31674), (15837, 31390), (18834, 26395)]