1726160620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{175067}}^1$

素因数の和:175122

約数の個数: 48

約数和(自身を含む): 3970542240

約数和(自身を除く): 2244381620

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 175067, 350134, 700268, 875335, 1750670, 2976139, 3501340, 5076943, 5952278, 10153886, 11904556, 14880695, 20307772, 25384715, 29761390, 50769430, 59522780, 86308031, 101538860, 172616062, 345232124, 431540155, 863080310, 1726160620]

約数ペア:

[(1, 1726160620), (2, 863080310), (4, 431540155), (5, 345232124), (10, 172616062), (17, 101538860), (20, 86308031), (29, 59522780), (34, 50769430), (58, 29761390), (68, 25384715), (85, 20307772), (116, 14880695), (145, 11904556), (170, 10153886), (290, 5952278), (340, 5076943), (493, 3501340), (580, 2976139), (986, 1750670), (1972, 875335), (2465, 700268), (4930, 350134), (9860, 175067)]