64638330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2154611}}^1$

素因数の和:2154621

約数の個数: 16

約数和(自身を含む): 155132064

約数和(自身を除く): 90493734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2154611, 4309222, 6463833, 10773055, 12927666, 21546110, 32319165, 64638330]

約数ペア:

[(1, 64638330), (2, 32319165), (3, 21546110), (5, 12927666), (6, 10773055), (10, 6463833), (15, 4309222), (30, 2154611)]