8625180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4957}}^1$

素因数の和:4998

約数の個数: 48

約数和(自身を含む): 24988320

約数和(自身を除く): 16363140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 4957, 9914, 14871, 19828, 24785, 29742, 49570, 59484, 74355, 99140, 143753, 148710, 287506, 297420, 431259, 575012, 718765, 862518, 1437530, 1725036, 2156295, 2875060, 4312590, 8625180]

約数ペア:

[(1, 8625180), (2, 4312590), (3, 2875060), (4, 2156295), (5, 1725036), (6, 1437530), (10, 862518), (12, 718765), (15, 575012), (20, 431259), (29, 297420), (30, 287506), (58, 148710), (60, 143753), (87, 99140), (116, 74355), (145, 59484), (174, 49570), (290, 29742), (348, 24785), (435, 19828), (580, 14871), (870, 9914), (1740, 4957)]