30180898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2411}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 49494240

約数和(自身を除く): 19313342

約数列:

[1, 2, 11, 22, 569, 1138, 2411, 4822, 6259, 12518, 26521, 53042, 1371859, 2743718, 15090449, 30180898]

約数ペア:

[(1, 30180898), (2, 15090449), (11, 2743718), (22, 1371859), (569, 53042), (1138, 26521), (2411, 12518), (4822, 6259)]