2012653530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{12979}}^1$

素因数の和:14715

約数の個数: 48

約数和(自身を含む): 5236339680

約数和(自身を除く): 3223686150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1723, 3446, 5169, 8615, 10338, 12979, 15507, 17230, 25845, 25958, 31014, 38937, 51690, 64895, 77535, 77874, 116811, 129790, 155070, 194685, 233622, 389370, 584055, 1168110, 22362817, 44725634, 67088451, 111814085, 134176902, 201265353, 223628170, 335442255, 402530706, 670884510, 1006326765, 2012653530]

約数ペア:

[(1, 2012653530), (2, 1006326765), (3, 670884510), (5, 402530706), (6, 335442255), (9, 223628170), (10, 201265353), (15, 134176902), (18, 111814085), (30, 67088451), (45, 44725634), (90, 22362817), (1723, 1168110), (3446, 584055), (5169, 389370), (8615, 233622), (10338, 194685), (12979, 155070), (15507, 129790), (17230, 116811), (25845, 77874), (25958, 77535), (31014, 64895), (38937, 51690)]