30188210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{232217}}^1$

素因数の和:232237

約数の個数: 16

約数和(自身を含む): 58518936

約数和(自身を除く): 28330726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 232217, 464434, 1161085, 2322170, 3018821, 6037642, 15094105, 30188210]

約数ペア:

[(1, 30188210), (2, 15094105), (5, 6037642), (10, 3018821), (13, 2322170), (26, 1161085), (65, 464434), (130, 232217)]