43353156980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{309665407}}^1$

素因数の和:309665423

約数の個数: 24

約数和(自身を含む): 104047577088

約数和(自身を除く): 60694420108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 309665407, 619330814, 1238661628, 1548327035, 2167657849, 3096654070, 4335315698, 6193308140, 8670631396, 10838289245, 21676578490, 43353156980]

約数ペア:

[(1, 43353156980), (2, 21676578490), (4, 10838289245), (5, 8670631396), (7, 6193308140), (10, 4335315698), (14, 3096654070), (20, 2167657849), (28, 1548327035), (35, 1238661628), (70, 619330814), (140, 309665407)]