66464130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2215471}}^1$

素因数の和:2215481

約数の個数: 16

約数和(自身を含む): 159513984

約数和(自身を除く): 93049854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2215471, 4430942, 6646413, 11077355, 13292826, 22154710, 33232065, 66464130]

約数ペア:

[(1, 66464130), (2, 33232065), (3, 22154710), (5, 13292826), (6, 11077355), (10, 6646413), (15, 4430942), (30, 2215471)]