56258190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14537}}^1$

素因数の和:14593

約数の個数: 48

約数和(自身を含む): 149683248

約数和(自身を除く): 93425058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 14537, 29074, 43611, 72685, 87222, 130833, 145370, 218055, 261666, 436110, 625091, 654165, 1250182, 1308330, 1875273, 3125455, 3750546, 5625819, 6250910, 9376365, 11251638, 18752730, 28129095, 56258190]

約数ペア:

[(1, 56258190), (2, 28129095), (3, 18752730), (5, 11251638), (6, 9376365), (9, 6250910), (10, 5625819), (15, 3750546), (18, 3125455), (30, 1875273), (43, 1308330), (45, 1250182), (86, 654165), (90, 625091), (129, 436110), (215, 261666), (258, 218055), (387, 145370), (430, 130833), (645, 87222), (774, 72685), (1290, 43611), (1935, 29074), (3870, 14537)]