22647270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5431}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 54754560

約数和(自身を除く): 32107290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 5431, 10862, 16293, 27155, 32586, 54310, 81465, 162930, 754909, 1509818, 2264727, 3774545, 4529454, 7549090, 11323635, 22647270]

約数ペア:

[(1, 22647270), (2, 11323635), (3, 7549090), (5, 4529454), (6, 3774545), (10, 2264727), (15, 1509818), (30, 754909), (139, 162930), (278, 81465), (417, 54310), (695, 32586), (834, 27155), (1390, 16293), (2085, 10862), (4170, 5431)]