302562980

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{12919}}^1$

素因数の和:14099

約数の個数: 24

約数和(自身を含む): 635974080

約数和(自身を除く): 333411100

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855, 11710, 12919, 23420, 25838, 51676, 64595, 129190, 258380, 15128149, 30256298, 60512596, 75640745, 151281490, 302562980]

約数ペア:

[(1, 302562980), (2, 151281490), (4, 75640745), (5, 60512596), (10, 30256298), (20, 15128149), (1171, 258380), (2342, 129190), (4684, 64595), (5855, 51676), (11710, 25838), (12919, 23420)]