30264278

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{11369}}^1$

素因数の和:11404

約数の個数: 16

約数和(自身を含む): 49937040

約数和(自身を除く): 19672762

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 11369, 22738, 125059, 250118, 1375649, 2751298, 15132139, 30264278]

約数ペア:

[(1, 30264278), (2, 15132139), (11, 2751298), (22, 1375649), (121, 250118), (242, 125059), (1331, 22738), (2662, 11369)]