258263430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{54833}}^1$

素因数の和:55000

約数の個数: 32

約数和(自身を含む): 623791584

約数和(自身を除く): 365528154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 54833, 109666, 164499, 274165, 328998, 548330, 822495, 1644990, 8608781, 17217562, 25826343, 43043905, 51652686, 86087810, 129131715, 258263430]

約数ペア:

[(1, 258263430), (2, 129131715), (3, 86087810), (5, 51652686), (6, 43043905), (10, 25826343), (15, 17217562), (30, 8608781), (157, 1644990), (314, 822495), (471, 548330), (785, 328998), (942, 274165), (1570, 164499), (2355, 109666), (4710, 54833)]