15137710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7457}}^1$

素因数の和:7500

約数の個数: 32

約数和(自身を含む): 32218560

約数和(自身を除く): 17080850

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 7457, 14914, 37285, 52199, 74570, 104398, 216253, 260995, 432506, 521990, 1081265, 1513771, 2162530, 3027542, 7568855, 15137710]

約数ペア:

[(1, 15137710), (2, 7568855), (5, 3027542), (7, 2162530), (10, 1513771), (14, 1081265), (29, 521990), (35, 432506), (58, 260995), (70, 216253), (145, 104398), (203, 74570), (290, 52199), (406, 37285), (1015, 14914), (2030, 7457)]