5278323890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{11933}}^1$

素因数の和:12107

約数の個数: 64

約数和(自身を含む): 11135854080

約数和(自身を除く): 5857530190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 89, 142, 178, 355, 445, 497, 623, 710, 890, 994, 1246, 2485, 3115, 4970, 6230, 6319, 11933, 12638, 23866, 31595, 44233, 59665, 63190, 83531, 88466, 119330, 167062, 221165, 417655, 442330, 835310, 847243, 1062037, 1694486, 2124074, 4236215, 5310185, 5930701, 7434259, 8472430, 10620370, 11861402, 14868518, 29653505, 37171295, 59307010, 74342590, 75404627, 150809254, 377023135, 527832389, 754046270, 1055664778, 2639161945, 5278323890]

約数ペア:

[(1, 5278323890), (2, 2639161945), (5, 1055664778), (7, 754046270), (10, 527832389), (14, 377023135), (35, 150809254), (70, 75404627), (71, 74342590), (89, 59307010), (142, 37171295), (178, 29653505), (355, 14868518), (445, 11861402), (497, 10620370), (623, 8472430), (710, 7434259), (890, 5930701), (994, 5310185), (1246, 4236215), (2485, 2124074), (3115, 1694486), (4970, 1062037), (6230, 847243), (6319, 835310), (11933, 442330), (12638, 417655), (23866, 221165), (31595, 167062), (44233, 119330), (59665, 88466), (63190, 83531)]