245103654

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{8933}}^1$

素因数の和:9224

約数の個数: 32

約数和(自身を含む): 521030880

約数和(自身を除く): 275927226

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 269, 538, 807, 1614, 4573, 8933, 9146, 13719, 17866, 26799, 27438, 53598, 151861, 303722, 455583, 911166, 2402977, 4805954, 7208931, 14417862, 40850609, 81701218, 122551827, 245103654]

約数ペア:

[(1, 245103654), (2, 122551827), (3, 81701218), (6, 40850609), (17, 14417862), (34, 7208931), (51, 4805954), (102, 2402977), (269, 911166), (538, 455583), (807, 303722), (1614, 151861), (4573, 53598), (8933, 27438), (9146, 26799), (13719, 17866)]