218662610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{32783}}^1$

素因数の和:32842

約数の個数: 32

約数和(自身を含む): 424880640

約数和(自身を除く): 206218030

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 32783, 65566, 163915, 327830, 754009, 950707, 1508018, 1901414, 3770045, 4753535, 7540090, 9507070, 21866261, 43732522, 109331305, 218662610]

約数ペア:

[(1, 218662610), (2, 109331305), (5, 43732522), (10, 21866261), (23, 9507070), (29, 7540090), (46, 4753535), (58, 3770045), (115, 1901414), (145, 1508018), (230, 950707), (290, 754009), (667, 327830), (1334, 163915), (3335, 65566), (6670, 32783)]