5087661980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{26501}}^1$

素因数の和:26870

約数の個数: 48

約数和(自身を含む): 11086316640

約数和(自身を除く): 5998654660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 331, 580, 662, 1324, 1655, 3310, 6620, 9599, 19198, 26501, 38396, 47995, 53002, 95990, 106004, 132505, 191980, 265010, 530020, 768529, 1537058, 3074116, 3842645, 7685290, 8771831, 15370580, 17543662, 35087324, 43859155, 87718310, 175436620, 254383099, 508766198, 1017532396, 1271915495, 2543830990, 5087661980]

約数ペア:

[(1, 5087661980), (2, 2543830990), (4, 1271915495), (5, 1017532396), (10, 508766198), (20, 254383099), (29, 175436620), (58, 87718310), (116, 43859155), (145, 35087324), (290, 17543662), (331, 15370580), (580, 8771831), (662, 7685290), (1324, 3842645), (1655, 3074116), (3310, 1537058), (6620, 768529), (9599, 530020), (19198, 265010), (26501, 191980), (38396, 132505), (47995, 106004), (53002, 95990)]