27831758710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4467377}}^1$

素因数の和:4467480

約数の個数: 32

約数和(自身を含む): 57897218880

約数和(自身を除く): 30065460170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 4467377, 8934754, 22336885, 31271639, 44673770, 62543278, 156358195, 312716390, 397596553, 795193106, 1987982765, 2783175871, 3975965530, 5566351742, 13915879355, 27831758710]

約数ペア:

[(1, 27831758710), (2, 13915879355), (5, 5566351742), (7, 3975965530), (10, 2783175871), (14, 1987982765), (35, 795193106), (70, 397596553), (89, 312716390), (178, 156358195), (445, 62543278), (623, 44673770), (890, 31271639), (1246, 22336885), (3115, 8934754), (6230, 4467377)]