74151390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2471713}}^1$

素因数の和:2471723

約数の個数: 16

約数和(自身を含む): 177963408

約数和(自身を除く): 103812018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2471713, 4943426, 7415139, 12358565, 14830278, 24717130, 37075695, 74151390]

約数ペア:

[(1, 74151390), (2, 37075695), (3, 24717130), (5, 14830278), (6, 12358565), (10, 7415139), (15, 4943426), (30, 2471713)]