5142860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8867}}^1$

素因数の和:8905

約数の個数: 24

約数和(自身を含む): 11173680

約数和(自身を除く): 6030820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 8867, 17734, 35468, 44335, 88670, 177340, 257143, 514286, 1028572, 1285715, 2571430, 5142860]

約数ペア:

[(1, 5142860), (2, 2571430), (4, 1285715), (5, 1028572), (10, 514286), (20, 257143), (29, 177340), (58, 88670), (116, 44335), (145, 35468), (290, 17734), (580, 8867)]