15290210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117617}}^1$

素因数の和:117637

約数の個数: 16

約数和(自身を含む): 29639736

約数和(自身を除く): 14349526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 117617, 235234, 588085, 1176170, 1529021, 3058042, 7645105, 15290210]

約数ペア:

[(1, 15290210), (2, 7645105), (5, 3058042), (10, 1529021), (13, 1176170), (26, 588085), (65, 235234), (130, 117617)]