58931620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8641}}^1$

素因数の和:8692

約数の個数: 48

約数和(自身を含む): 139378176

約数和(自身を除く): 80446556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 8641, 17282, 34564, 43205, 86410, 95051, 172820, 190102, 267871, 380204, 475255, 535742, 950510, 1071484, 1339355, 1901020, 2678710, 2946581, 5357420, 5893162, 11786324, 14732905, 29465810, 58931620]

約数ペア:

[(1, 58931620), (2, 29465810), (4, 14732905), (5, 11786324), (10, 5893162), (11, 5357420), (20, 2946581), (22, 2678710), (31, 1901020), (44, 1339355), (55, 1071484), (62, 950510), (110, 535742), (124, 475255), (155, 380204), (220, 267871), (310, 190102), (341, 172820), (620, 95051), (682, 86410), (1364, 43205), (1705, 34564), (3410, 17282), (6820, 8641)]