2830527160

素因数分解:

$2^3\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{26083}}^1$

素因数の和:28807

約数の個数: 32

約数和(自身を含む): 6371277840

約数和(自身を除く): 3540750680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2713, 5426, 10852, 13565, 21704, 26083, 27130, 52166, 54260, 104332, 108520, 130415, 208664, 260830, 521660, 1043320, 70763179, 141526358, 283052716, 353815895, 566105432, 707631790, 1415263580, 2830527160]

約数ペア:

[(1, 2830527160), (2, 1415263580), (4, 707631790), (5, 566105432), (8, 353815895), (10, 283052716), (20, 141526358), (40, 70763179), (2713, 1043320), (5426, 521660), (10852, 260830), (13565, 208664), (21704, 130415), (26083, 108520), (27130, 104332), (52166, 54260)]