8594220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 24208128

約数和(自身を除く): 15613908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 631, 681, 908, 1135, 1262, 1362, 1893, 2270, 2524, 2724, 3155, 3405, 3786, 4540, 6310, 6810, 7572, 9465, 12620, 13620, 18930, 37860, 143237, 286474, 429711, 572948, 716185, 859422, 1432370, 1718844, 2148555, 2864740, 4297110, 8594220]

約数ペア:

[(1, 8594220), (2, 4297110), (3, 2864740), (4, 2148555), (5, 1718844), (6, 1432370), (10, 859422), (12, 716185), (15, 572948), (20, 429711), (30, 286474), (60, 143237), (227, 37860), (454, 18930), (631, 13620), (681, 12620), (908, 9465), (1135, 7572), (1262, 6810), (1362, 6310), (1893, 4540), (2270, 3786), (2524, 3405), (2724, 3155)]