87310590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{100357}}^1$

素因数の和:100396

約数の個数: 32

約数和(自身を含む): 216773280

約数和(自身を除く): 129462690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 100357, 200714, 301071, 501785, 602142, 1003570, 1505355, 2910353, 3010710, 5820706, 8731059, 14551765, 17462118, 29103530, 43655295, 87310590]

約数ペア:

[(1, 87310590), (2, 43655295), (3, 29103530), (5, 17462118), (6, 14551765), (10, 8731059), (15, 5820706), (29, 3010710), (30, 2910353), (58, 1505355), (87, 1003570), (145, 602142), (174, 501785), (290, 301071), (435, 200714), (870, 100357)]