15302710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 13001930

約数列:

[1, 2, 5, 10, 83, 103, 166, 179, 206, 358, 415, 515, 830, 895, 1030, 1790, 8549, 14857, 17098, 18437, 29714, 36874, 42745, 74285, 85490, 92185, 148570, 184370, 1530271, 3060542, 7651355, 15302710]

約数ペア:

[(1, 15302710), (2, 7651355), (5, 3060542), (10, 1530271), (83, 184370), (103, 148570), (166, 92185), (179, 85490), (206, 74285), (358, 42745), (415, 36874), (515, 29714), (830, 18437), (895, 17098), (1030, 14857), (1790, 8549)]