30866452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 56053760

約数和(自身を除く): 25187308

約数列:

[1, 2, 4, 31, 62, 124, 229, 458, 916, 1087, 2174, 4348, 7099, 14198, 28396, 33697, 67394, 134788, 248923, 497846, 995692, 7716613, 15433226, 30866452]

約数ペア:

[(1, 30866452), (2, 15433226), (4, 7716613), (31, 995692), (62, 497846), (124, 248923), (229, 134788), (458, 67394), (916, 33697), (1087, 28396), (2174, 14198), (4348, 7099)]