102171390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3405713}}^1$

素因数の和:3405723

約数の個数: 16

約数和(自身を含む): 245211408

約数和(自身を除く): 143040018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3405713, 6811426, 10217139, 17028565, 20434278, 34057130, 51085695, 102171390]

約数ペア:

[(1, 102171390), (2, 51085695), (3, 34057130), (5, 20434278), (6, 17028565), (10, 10217139), (15, 6811426), (30, 3405713)]