860785620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{42571}}^1$

素因数の和:42920

約数の個数: 48

約数和(自身を含む): 2417408448

約数和(自身を除く): 1556622828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 20220, 42571, 85142, 127713, 170284, 212855, 255426, 425710, 510852, 638565, 851420, 1277130, 2554260, 14346427, 28692854, 43039281, 57385708, 71732135, 86078562, 143464270, 172157124, 215196405, 286928540, 430392810, 860785620]

約数ペア:

[(1, 860785620), (2, 430392810), (3, 286928540), (4, 215196405), (5, 172157124), (6, 143464270), (10, 86078562), (12, 71732135), (15, 57385708), (20, 43039281), (30, 28692854), (60, 14346427), (337, 2554260), (674, 1277130), (1011, 851420), (1348, 638565), (1685, 510852), (2022, 425710), (3370, 255426), (4044, 212855), (5055, 170284), (6740, 127713), (10110, 85142), (20220, 42571)]