70512790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 130100256

約数和(自身を除く): 59587466

約数列:

[1, 2, 5, 10, 53, 106, 233, 265, 466, 530, 571, 1142, 1165, 2330, 2855, 5710, 12349, 24698, 30263, 60526, 61745, 123490, 133043, 151315, 266086, 302630, 665215, 1330430, 7051279, 14102558, 35256395, 70512790]

約数ペア:

[(1, 70512790), (2, 35256395), (5, 14102558), (10, 7051279), (53, 1330430), (106, 665215), (233, 302630), (265, 266086), (466, 151315), (530, 133043), (571, 123490), (1142, 61745), (1165, 60526), (2330, 30263), (2855, 24698), (5710, 12349)]