30322160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34457}}^1$

素因数の和:34481

約数の個数: 40

約数和(自身を含む): 76910256

約数和(自身を除く): 46588096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 34457, 68914, 137828, 172285, 275656, 344570, 379027, 551312, 689140, 758054, 1378280, 1516108, 1895135, 2756560, 3032216, 3790270, 6064432, 7580540, 15161080, 30322160]

約数ペア:

[(1, 30322160), (2, 15161080), (4, 7580540), (5, 6064432), (8, 3790270), (10, 3032216), (11, 2756560), (16, 1895135), (20, 1516108), (22, 1378280), (40, 758054), (44, 689140), (55, 551312), (80, 379027), (88, 344570), (110, 275656), (176, 172285), (220, 137828), (440, 68914), (880, 34457)]