15983210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{569}}^1$

素因数の和:682

約数の個数: 24

約数和(自身を含む): 29374380

約数和(自身を除く): 13391170

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 569, 1138, 2809, 2845, 5618, 5690, 14045, 28090, 30157, 60314, 150785, 301570, 1598321, 3196642, 7991605, 15983210]

約数ペア:

[(1, 15983210), (2, 7991605), (5, 3196642), (10, 1598321), (53, 301570), (106, 150785), (265, 60314), (530, 30157), (569, 28090), (1138, 14045), (2809, 5690), (2845, 5618)]