5303620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 13039488

約数和(自身を除く): 7735868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 881, 1204, 1505, 1762, 3010, 3524, 4405, 6020, 6167, 8810, 12334, 17620, 24668, 30835, 37883, 61670, 75766, 123340, 151532, 189415, 265181, 378830, 530362, 757660, 1060724, 1325905, 2651810, 5303620]

約数ペア:

[(1, 5303620), (2, 2651810), (4, 1325905), (5, 1060724), (7, 757660), (10, 530362), (14, 378830), (20, 265181), (28, 189415), (35, 151532), (43, 123340), (70, 75766), (86, 61670), (140, 37883), (172, 30835), (215, 24668), (301, 17620), (430, 12334), (602, 8810), (860, 6167), (881, 6020), (1204, 4405), (1505, 3524), (1762, 3010)]