274064540

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{24083}}^1$

素因数の和:24661

約数の個数: 24

約数和(自身を含む): 576570960

約数和(自身を除く): 302506420

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 5690, 11380, 24083, 48166, 96332, 120415, 240830, 481660, 13703227, 27406454, 54812908, 68516135, 137032270, 274064540]

約数ペア:

[(1, 274064540), (2, 137032270), (4, 68516135), (5, 54812908), (10, 27406454), (20, 13703227), (569, 481660), (1138, 240830), (2276, 120415), (2845, 96332), (5690, 48166), (11380, 24083)]