85628940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6287}}^1$

素因数の和:6526

約数の個数: 48

約数和(自身を含む): 240855552

約数和(自身を除く): 155226612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 6287, 6810, 12574, 13620, 18861, 25148, 31435, 37722, 62870, 75444, 94305, 125740, 188610, 377220, 1427149, 2854298, 4281447, 5708596, 7135745, 8562894, 14271490, 17125788, 21407235, 28542980, 42814470, 85628940]

約数ペア:

[(1, 85628940), (2, 42814470), (3, 28542980), (4, 21407235), (5, 17125788), (6, 14271490), (10, 8562894), (12, 7135745), (15, 5708596), (20, 4281447), (30, 2854298), (60, 1427149), (227, 377220), (454, 188610), (681, 125740), (908, 94305), (1135, 75444), (1362, 62870), (2270, 37722), (2724, 31435), (3405, 25148), (4540, 18861), (6287, 13620), (6810, 12574)]