914724380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{36677}}^1$

素因数の和:36758

約数の個数: 48

約数和(自身を含む): 2033428320

約数和(自身を除く): 1118703940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 6235, 12470, 24940, 36677, 73354, 146708, 183385, 366770, 733540, 1063633, 1577111, 2127266, 3154222, 4254532, 5318165, 6308444, 7885555, 10636330, 15771110, 21272660, 31542220, 45736219, 91472438, 182944876, 228681095, 457362190, 914724380]

約数ペア:

[(1, 914724380), (2, 457362190), (4, 228681095), (5, 182944876), (10, 91472438), (20, 45736219), (29, 31542220), (43, 21272660), (58, 15771110), (86, 10636330), (116, 7885555), (145, 6308444), (172, 5318165), (215, 4254532), (290, 3154222), (430, 2127266), (580, 1577111), (860, 1063633), (1247, 733540), (2494, 366770), (4988, 183385), (6235, 146708), (12470, 73354), (24940, 36677)]