201638648130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6721288271}}^1$

素因数の和:6721288281

約数の個数: 16

約数和(自身を含む): 483932755584

約数和(自身を除く): 282294107454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6721288271, 13442576542, 20163864813, 33606441355, 40327729626, 67212882710, 100819324065, 201638648130]

約数ペア:

[(1, 201638648130), (2, 100819324065), (3, 67212882710), (5, 40327729626), (6, 33606441355), (10, 20163864813), (15, 13442576542), (30, 6721288271)]