1670590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 3297024

約数和(自身を除く): 1626434

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 317, 527, 634, 1054, 1585, 2635, 3170, 5270, 5389, 9827, 10778, 19654, 26945, 49135, 53890, 98270, 167059, 334118, 835295, 1670590]

約数ペア:

[(1, 1670590), (2, 835295), (5, 334118), (10, 167059), (17, 98270), (31, 53890), (34, 49135), (62, 26945), (85, 19654), (155, 10778), (170, 9827), (310, 5389), (317, 5270), (527, 3170), (634, 2635), (1054, 1585)]