3601477820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{7789}}^1$

素因数の和:8238

約数の個数: 48

約数和(自身を含む): 7708360800

約数和(自身を除く): 4106882980

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 379, 610, 758, 1220, 1516, 1895, 3790, 7580, 7789, 15578, 23119, 31156, 38945, 46238, 77890, 92476, 115595, 155780, 231190, 462380, 475129, 950258, 1900516, 2375645, 2952031, 4751290, 5904062, 9502580, 11808124, 14760155, 29520310, 59040620, 180073891, 360147782, 720295564, 900369455, 1800738910, 3601477820]

約数ペア:

[(1, 3601477820), (2, 1800738910), (4, 900369455), (5, 720295564), (10, 360147782), (20, 180073891), (61, 59040620), (122, 29520310), (244, 14760155), (305, 11808124), (379, 9502580), (610, 5904062), (758, 4751290), (1220, 2952031), (1516, 2375645), (1895, 1900516), (3790, 950258), (7580, 475129), (7789, 462380), (15578, 231190), (23119, 155780), (31156, 115595), (38945, 92476), (46238, 77890)]