947951530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{4349}}^1$

素因数の和:4734

約数の個数: 32

約数和(自身を含む): 1736380800

約数和(自身を除く): 788429270

約数列:

[1, 2, 5, 10, 71, 142, 307, 355, 614, 710, 1535, 3070, 4349, 8698, 21745, 21797, 43490, 43594, 108985, 217970, 308779, 617558, 1335143, 1543895, 2670286, 3087790, 6675715, 13351430, 94795153, 189590306, 473975765, 947951530]

約数ペア:

[(1, 947951530), (2, 473975765), (5, 189590306), (10, 94795153), (71, 13351430), (142, 6675715), (307, 3087790), (355, 2670286), (614, 1543895), (710, 1335143), (1535, 617558), (3070, 308779), (4349, 217970), (8698, 108985), (21745, 43594), (21797, 43490)]