115715870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1319}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 215930880

約数和(自身を除く): 100215010

約数列:

[1, 2, 5, 10, 31, 62, 155, 283, 310, 566, 1319, 1415, 2638, 2830, 6595, 8773, 13190, 17546, 40889, 43865, 81778, 87730, 204445, 373277, 408890, 746554, 1866385, 3732770, 11571587, 23143174, 57857935, 115715870]

約数ペア:

[(1, 115715870), (2, 57857935), (5, 23143174), (10, 11571587), (31, 3732770), (62, 1866385), (155, 746554), (283, 408890), (310, 373277), (566, 204445), (1319, 87730), (1415, 81778), (2638, 43865), (2830, 40889), (6595, 17546), (8773, 13190)]