201658530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6721951}}^1$

素因数の和:6721961

約数の個数: 16

約数和(自身を含む): 483980544

約数和(自身を除く): 282322014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6721951, 13443902, 20165853, 33609755, 40331706, 67219510, 100829265, 201658530]

約数ペア:

[(1, 201658530), (2, 100829265), (3, 67219510), (5, 40331706), (6, 33609755), (10, 20165853), (15, 13443902), (30, 6721951)]