304271310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1993}}^1$

素因数の和:2737

約数の個数: 64

約数和(自身を含む): 836140032

約数和(自身を除く): 531868722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 727, 1454, 1993, 2181, 3635, 3986, 4362, 5089, 5979, 7270, 9965, 10178, 10905, 11958, 13951, 15267, 19930, 21810, 25445, 27902, 29895, 30534, 41853, 50890, 59790, 69755, 76335, 83706, 139510, 152670, 209265, 418530, 1448911, 2897822, 4346733, 7244555, 8693466, 10142377, 14489110, 20284754, 21733665, 30427131, 43467330, 50711885, 60854262, 101423770, 152135655, 304271310]

約数ペア:

[(1, 304271310), (2, 152135655), (3, 101423770), (5, 60854262), (6, 50711885), (7, 43467330), (10, 30427131), (14, 21733665), (15, 20284754), (21, 14489110), (30, 10142377), (35, 8693466), (42, 7244555), (70, 4346733), (105, 2897822), (210, 1448911), (727, 418530), (1454, 209265), (1993, 152670), (2181, 139510), (3635, 83706), (3986, 76335), (4362, 69755), (5089, 59790), (5979, 50890), (7270, 41853), (9965, 30534), (10178, 29895), (10905, 27902), (11958, 25445), (13951, 21810), (15267, 19930)]