42662820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22937}}^1$

素因数の和:22980

約数の個数: 48

約数和(自身を含む): 123314688

約数和(自身を除く): 80651868

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, 22937, 45874, 68811, 91748, 114685, 137622, 229370, 275244, 344055, 458740, 688110, 711047, 1376220, 1422094, 2133141, 2844188, 3555235, 4266282, 7110470, 8532564, 10665705, 14220940, 21331410, 42662820]

約数ペア:

[(1, 42662820), (2, 21331410), (3, 14220940), (4, 10665705), (5, 8532564), (6, 7110470), (10, 4266282), (12, 3555235), (15, 2844188), (20, 2133141), (30, 1422094), (31, 1376220), (60, 711047), (62, 688110), (93, 458740), (124, 344055), (155, 275244), (186, 229370), (310, 137622), (372, 114685), (465, 91748), (620, 68811), (930, 45874), (1860, 22937)]