64197330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2139911}}^1$

素因数の和:2139921

約数の個数: 16

約数和(自身を含む): 154073664

約数和(自身を除く): 89876334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2139911, 4279822, 6419733, 10699555, 12839466, 21399110, 32098665, 64197330]

約数ペア:

[(1, 64197330), (2, 32098665), (3, 21399110), (5, 12839466), (6, 10699555), (10, 6419733), (15, 4279822), (30, 2139911)]