201612270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6720409}}^1$

素因数の和:6720419

約数の個数: 16

約数和(自身を含む): 483869520

約数和(自身を除く): 282257250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6720409, 13440818, 20161227, 33602045, 40322454, 67204090, 100806135, 201612270]

約数ペア:

[(1, 201612270), (2, 100806135), (3, 67204090), (5, 40322454), (6, 33602045), (10, 20161227), (15, 13440818), (30, 6720409)]