720522066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{30241}}^1$

素因数の和:30295

約数の個数: 48

約数和(自身を含む): 1659197088

約数和(自身を除く): 938675022

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 361, 418, 627, 722, 1083, 1254, 2166, 3971, 7942, 11913, 23826, 30241, 60482, 90723, 181446, 332651, 574579, 665302, 997953, 1149158, 1723737, 1995906, 3447474, 6320369, 10917001, 12640738, 18961107, 21834002, 32751003, 37922214, 65502006, 120087011, 240174022, 360261033, 720522066]

約数ペア:

[(1, 720522066), (2, 360261033), (3, 240174022), (6, 120087011), (11, 65502006), (19, 37922214), (22, 32751003), (33, 21834002), (38, 18961107), (57, 12640738), (66, 10917001), (114, 6320369), (209, 3447474), (361, 1995906), (418, 1723737), (627, 1149158), (722, 997953), (1083, 665302), (1254, 574579), (2166, 332651), (3971, 181446), (7942, 90723), (11913, 60482), (23826, 30241)]