29163220

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11131}}^1$

素因数の和:11271

約数の個数: 24

約数和(自身を含む): 61715808

約数和(自身を除く): 32552588

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 11131, 22262, 44524, 55655, 111310, 222620, 1458161, 2916322, 5832644, 7290805, 14581610, 29163220]

約数ペア:

[(1, 29163220), (2, 14581610), (4, 7290805), (5, 5832644), (10, 2916322), (20, 1458161), (131, 222620), (262, 111310), (524, 55655), (655, 44524), (1310, 22262), (2620, 11131)]