30874408

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{72817}}^1$

素因数の和:72876

約数の個数: 16

約数和(自身を含む): 58982580

約数和(自身を除く): 28108172

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 72817, 145634, 291268, 582536, 3859301, 7718602, 15437204, 30874408]

約数ペア:

[(1, 30874408), (2, 15437204), (4, 7718602), (8, 3859301), (53, 582536), (106, 291268), (212, 145634), (424, 72817)]