42302220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2267}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 118879488

約数和(自身を除く): 76577268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 2267, 3110, 3732, 4534, 4665, 6220, 6801, 9068, 9330, 11335, 13602, 18660, 22670, 27204, 34005, 45340, 68010, 136020, 705037, 1410074, 2115111, 2820148, 3525185, 4230222, 7050370, 8460444, 10575555, 14100740, 21151110, 42302220]

約数ペア:

[(1, 42302220), (2, 21151110), (3, 14100740), (4, 10575555), (5, 8460444), (6, 7050370), (10, 4230222), (12, 3525185), (15, 2820148), (20, 2115111), (30, 1410074), (60, 705037), (311, 136020), (622, 68010), (933, 45340), (1244, 34005), (1555, 27204), (1866, 22670), (2267, 18660), (3110, 13602), (3732, 11335), (4534, 9330), (4665, 9068), (6220, 6801)]