3039140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11689}}^1$

素因数の和:11711

約数の個数: 24

約数和(自身を含む): 6873720

約数和(自身を除く): 3834580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11689, 23378, 46756, 58445, 116890, 151957, 233780, 303914, 607828, 759785, 1519570, 3039140]

約数ペア:

[(1, 3039140), (2, 1519570), (4, 759785), (5, 607828), (10, 303914), (13, 233780), (20, 151957), (26, 116890), (52, 58445), (65, 46756), (130, 23378), (260, 11689)]