230486590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6907}}^1$

素因数の和:7032

約数の個数: 32

約数和(自身を含む): 429732864

約数和(自身を除く): 199246274

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 3337, 6674, 6907, 13814, 16685, 33370, 34535, 69070, 324629, 490397, 649258, 980794, 1623145, 2451985, 3246290, 4903970, 23048659, 46097318, 115243295, 230486590]

約数ペア:

[(1, 230486590), (2, 115243295), (5, 46097318), (10, 23048659), (47, 4903970), (71, 3246290), (94, 2451985), (142, 1623145), (235, 980794), (355, 649258), (470, 490397), (710, 324629), (3337, 69070), (6674, 34535), (6907, 33370), (13814, 16685)]