1534180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 3265920

約数和(自身を除く): 1731740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 971, 1580, 1942, 3884, 4855, 9710, 19420, 76709, 153418, 306836, 383545, 767090, 1534180]

約数ペア:

[(1, 1534180), (2, 767090), (4, 383545), (5, 306836), (10, 153418), (20, 76709), (79, 19420), (158, 9710), (316, 4855), (395, 3884), (790, 1942), (971, 1580)]