103680858860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{897359}}^1$

素因数の和:897530

約数の個数: 48

約数和(自身を含む): 223873372800

約数和(自身を除く): 120192513940

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 109, 212, 218, 265, 436, 530, 545, 1060, 1090, 2180, 5777, 11554, 23108, 28885, 57770, 115540, 897359, 1794718, 3589436, 4486795, 8973590, 17947180, 47560027, 95120054, 97812131, 190240108, 195624262, 237800135, 391248524, 475600270, 489060655, 951200540, 978121310, 1956242620, 5184042943, 10368085886, 20736171772, 25920214715, 51840429430, 103680858860]

約数ペア:

[(1, 103680858860), (2, 51840429430), (4, 25920214715), (5, 20736171772), (10, 10368085886), (20, 5184042943), (53, 1956242620), (106, 978121310), (109, 951200540), (212, 489060655), (218, 475600270), (265, 391248524), (436, 237800135), (530, 195624262), (545, 190240108), (1060, 97812131), (1090, 95120054), (2180, 47560027), (5777, 17947180), (11554, 8973590), (23108, 4486795), (28885, 3589436), (57770, 1794718), (115540, 897359)]