30978076

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 56427840

約数和(自身を除く): 25449764

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 2491, 3109, 4982, 6218, 9964, 12436, 146123, 164777, 292246, 329554, 584492, 659108, 7744519, 15489038, 30978076]

約数ペア:

[(1, 30978076), (2, 15489038), (4, 7744519), (47, 659108), (53, 584492), (94, 329554), (106, 292246), (188, 164777), (212, 146123), (2491, 12436), (3109, 9964), (4982, 6218)]