6489090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{72101}}^1$

素因数の和:72114

約数の個数: 24

約数和(自身を含む): 16871868

約数和(自身を除く): 10382778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 72101, 144202, 216303, 360505, 432606, 648909, 721010, 1081515, 1297818, 2163030, 3244545, 6489090]

約数ペア:

[(1, 6489090), (2, 3244545), (3, 2163030), (5, 1297818), (6, 1081515), (9, 721010), (10, 648909), (15, 432606), (18, 360505), (30, 216303), (45, 144202), (90, 72101)]