29401580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113083}}^1$

素因数の和:113105

約数の個数: 24

約数和(自身を含む): 66493392

約数和(自身を除く): 37091812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 113083, 226166, 452332, 565415, 1130830, 1470079, 2261660, 2940158, 5880316, 7350395, 14700790, 29401580]

約数ペア:

[(1, 29401580), (2, 14700790), (4, 7350395), (5, 5880316), (10, 2940158), (13, 2261660), (20, 1470079), (26, 1130830), (52, 565415), (65, 452332), (130, 226166), (260, 113083)]