12177730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 22860288

約数和(自身を除く): 10682558

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 241, 310, 326, 482, 815, 1205, 1630, 2410, 5053, 7471, 10106, 14942, 25265, 37355, 39283, 50530, 74710, 78566, 196415, 392830, 1217773, 2435546, 6088865, 12177730]

約数ペア:

[(1, 12177730), (2, 6088865), (5, 2435546), (10, 1217773), (31, 392830), (62, 196415), (155, 78566), (163, 74710), (241, 50530), (310, 39283), (326, 37355), (482, 25265), (815, 14942), (1205, 10106), (1630, 7471), (2410, 5053)]