7137067590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{570509}}^1$

素因数の和:570661

約数の個数: 48

約数和(自身を含む): 18689907600

約数和(自身を除く): 11552840010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 570509, 1141018, 1711527, 2852545, 3423054, 5134581, 5705090, 8557635, 10269162, 17115270, 25672905, 51345810, 79300751, 158601502, 237902253, 396503755, 475804506, 713706759, 793007510, 1189511265, 1427413518, 2379022530, 3568533795, 7137067590]

約数ペア:

[(1, 7137067590), (2, 3568533795), (3, 2379022530), (5, 1427413518), (6, 1189511265), (9, 793007510), (10, 713706759), (15, 475804506), (18, 396503755), (30, 237902253), (45, 158601502), (90, 79300751), (139, 51345810), (278, 25672905), (417, 17115270), (695, 10269162), (834, 8557635), (1251, 5705090), (1390, 5134581), (2085, 3423054), (2502, 2852545), (4170, 1711527), (6255, 1141018), (12510, 570509)]