30178629208

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191033}}^1$

素因数の和:191097

約数の個数: 96

約数和(自身を含む): 73173663360

約数和(自身を除く): 42995034152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1519, 1612, 1736, 2548, 2821, 3038, 3224, 5096, 5642, 6076, 11284, 12152, 19747, 22568, 39494, 78988, 157976, 191033, 382066, 764132, 1337231, 1528264, 2483429, 2674462, 4966858, 5348924, 5922023, 9360617, 9933716, 10697848, 11844046, 17384003, 18721234, 19867432, 23688092, 34768006, 37442468, 41454161, 47376184, 69536012, 74884936, 76986299, 82908322, 121688021, 139072024, 153972598, 165816644, 243376042, 290179127, 307945196, 331633288, 486752084, 538904093, 580358254, 615890392, 973504168, 1077808186, 1160716508, 2155616372, 2321433016, 3772328651, 4311232744, 7544657302, 15089314604, 30178629208]

約数ペア:

[(1, 30178629208), (2, 15089314604), (4, 7544657302), (7, 4311232744), (8, 3772328651), (13, 2321433016), (14, 2155616372), (26, 1160716508), (28, 1077808186), (31, 973504168), (49, 615890392), (52, 580358254), (56, 538904093), (62, 486752084), (91, 331633288), (98, 307945196), (104, 290179127), (124, 243376042), (182, 165816644), (196, 153972598), (217, 139072024), (248, 121688021), (364, 82908322), (392, 76986299), (403, 74884936), (434, 69536012), (637, 47376184), (728, 41454161), (806, 37442468), (868, 34768006), (1274, 23688092), (1519, 19867432), (1612, 18721234), (1736, 17384003), (2548, 11844046), (2821, 10697848), (3038, 9933716), (3224, 9360617), (5096, 5922023), (5642, 5348924), (6076, 4966858), (11284, 2674462), (12152, 2483429), (19747, 1528264), (22568, 1337231), (39494, 764132), (78988, 382066), (157976, 191033)]