30902988

素因数分解:

$2^2\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{2281}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 72202480

約数和(自身を除く): 41299492

約数列:

[1, 2, 3, 4, 6, 12, 1129, 2258, 2281, 3387, 4516, 4562, 6774, 6843, 9124, 13548, 13686, 27372, 2575249, 5150498, 7725747, 10300996, 15451494, 30902988]

約数ペア:

[(1, 30902988), (2, 15451494), (3, 10300996), (4, 7725747), (6, 5150498), (12, 2575249), (1129, 27372), (2258, 13686), (2281, 13548), (3387, 9124), (4516, 6843), (4562, 6774)]