29661490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 57646080

約数和(自身を除く): 27984590

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 4447, 6670, 8894, 22235, 44470, 102281, 128963, 204562, 257926, 511405, 644815, 1022810, 1289630, 2966149, 5932298, 14830745, 29661490]

約数ペア:

[(1, 29661490), (2, 14830745), (5, 5932298), (10, 2966149), (23, 1289630), (29, 1022810), (46, 644815), (58, 511405), (115, 257926), (145, 204562), (230, 128963), (290, 102281), (667, 44470), (1334, 22235), (3335, 8894), (4447, 6670)]