4242660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 12268032

約数和(自身を除く): 8025372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2281, 4562, 6843, 9124, 11405, 13686, 22810, 27372, 34215, 45620, 68430, 70711, 136860, 141422, 212133, 282844, 353555, 424266, 707110, 848532, 1060665, 1414220, 2121330, 4242660]

約数ペア:

[(1, 4242660), (2, 2121330), (3, 1414220), (4, 1060665), (5, 848532), (6, 707110), (10, 424266), (12, 353555), (15, 282844), (20, 212133), (30, 141422), (31, 136860), (60, 70711), (62, 68430), (93, 45620), (124, 34215), (155, 27372), (186, 22810), (310, 13686), (372, 11405), (465, 9124), (620, 6843), (930, 4562), (1860, 2281)]