18536010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14369}}^1$

素因数の和:14422

約数の個数: 32

約数和(自身を含む): 45524160

約数和(自身を除く): 26988150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 14369, 28738, 43107, 71845, 86214, 143690, 215535, 431070, 617867, 1235734, 1853601, 3089335, 3707202, 6178670, 9268005, 18536010]

約数ペア:

[(1, 18536010), (2, 9268005), (3, 6178670), (5, 3707202), (6, 3089335), (10, 1853601), (15, 1235734), (30, 617867), (43, 431070), (86, 215535), (129, 143690), (215, 86214), (258, 71845), (430, 43107), (645, 28738), (1290, 14369)]