24269590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 45711360

約数和(自身を除く): 21441770

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 991, 1982, 2449, 4898, 4955, 9910, 12245, 24490, 30721, 61442, 78289, 153605, 156578, 307210, 391445, 782890, 2426959, 4853918, 12134795, 24269590]

約数ペア:

[(1, 24269590), (2, 12134795), (5, 4853918), (10, 2426959), (31, 782890), (62, 391445), (79, 307210), (155, 156578), (158, 153605), (310, 78289), (395, 61442), (790, 30721), (991, 24490), (1982, 12245), (2449, 9910), (4898, 4955)]