30562680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5923}}^1$

素因数の和:5980

約数の個数: 64

約数和(自身を含む): 93836160

約数和(自身を除く): 63273480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 5923, 11846, 17769, 23692, 29615, 35538, 47384, 59230, 71076, 88845, 118460, 142152, 177690, 236920, 254689, 355380, 509378, 710760, 764067, 1018756, 1273445, 1528134, 2037512, 2546890, 3056268, 3820335, 5093780, 6112536, 7640670, 10187560, 15281340, 30562680]

約数ペア:

[(1, 30562680), (2, 15281340), (3, 10187560), (4, 7640670), (5, 6112536), (6, 5093780), (8, 3820335), (10, 3056268), (12, 2546890), (15, 2037512), (20, 1528134), (24, 1273445), (30, 1018756), (40, 764067), (43, 710760), (60, 509378), (86, 355380), (120, 254689), (129, 236920), (172, 177690), (215, 142152), (258, 118460), (344, 88845), (430, 71076), (516, 59230), (645, 47384), (860, 35538), (1032, 29615), (1290, 23692), (1720, 17769), (2580, 11846), (5160, 5923)]