30980298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{14303}}^1$

素因数の和:14346

約数の個数: 24

約数和(自身を含む): 65397888

約数和(自身を除く): 34417590

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 14303, 28606, 42909, 85818, 271757, 543514, 815271, 1630542, 5163383, 10326766, 15490149, 30980298]

約数ペア:

[(1, 30980298), (2, 15490149), (3, 10326766), (6, 5163383), (19, 1630542), (38, 815271), (57, 543514), (114, 271757), (361, 85818), (722, 42909), (1083, 28606), (2166, 14303)]