68406060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1140101}}^1$

素因数の和:1140113

約数の個数: 24

約数和(自身を含む): 191537136

約数和(自身を除く): 123131076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1140101, 2280202, 3420303, 4560404, 5700505, 6840606, 11401010, 13681212, 17101515, 22802020, 34203030, 68406060]

約数ペア:

[(1, 68406060), (2, 34203030), (3, 22802020), (4, 17101515), (5, 13681212), (6, 11401010), (10, 6840606), (12, 5700505), (15, 4560404), (20, 3420303), (30, 2280202), (60, 1140101)]