15672990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{881}}^1$

素因数の和:1484

約数の個数: 32

約数和(自身を含む): 37721376

約数和(自身を除く): 22048386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 593, 881, 1186, 1762, 1779, 2643, 2965, 3558, 4405, 5286, 5930, 8810, 8895, 13215, 17790, 26430, 522433, 1044866, 1567299, 2612165, 3134598, 5224330, 7836495, 15672990]

約数ペア:

[(1, 15672990), (2, 7836495), (3, 5224330), (5, 3134598), (6, 2612165), (10, 1567299), (15, 1044866), (30, 522433), (593, 26430), (881, 17790), (1186, 13215), (1762, 8895), (1779, 8810), (2643, 5930), (2965, 5286), (3558, 4405)]