27443860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47317}}^1$

素因数の和:47355

約数の個数: 24

約数和(自身を含む): 59620680

約数和(自身を除く): 32176820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 47317, 94634, 189268, 236585, 473170, 946340, 1372193, 2744386, 5488772, 6860965, 13721930, 27443860]

約数ペア:

[(1, 27443860), (2, 13721930), (4, 6860965), (5, 5488772), (10, 2744386), (20, 1372193), (29, 946340), (58, 473170), (116, 236585), (145, 189268), (290, 94634), (580, 47317)]