1178270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 2332800

約数和(自身を除く): 1154530

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 239, 290, 478, 493, 986, 1195, 2390, 2465, 4063, 4930, 6931, 8126, 13862, 20315, 34655, 40630, 69310, 117827, 235654, 589135, 1178270]

約数ペア:

[(1, 1178270), (2, 589135), (5, 235654), (10, 117827), (17, 69310), (29, 40630), (34, 34655), (58, 20315), (85, 13862), (145, 8126), (170, 6931), (239, 4930), (290, 4063), (478, 2465), (493, 2390), (986, 1195)]