30675021

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3559}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 46906560

約数和(自身を除く): 16231539

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 3559, 8619, 10677, 46267, 60503, 138801, 181509, 601471, 786539, 1804413, 2359617, 10225007, 30675021]

約数ペア:

[(1, 30675021), (3, 10225007), (13, 2359617), (17, 1804413), (39, 786539), (51, 601471), (169, 181509), (221, 138801), (507, 60503), (663, 46267), (2873, 10677), (3559, 8619)]