301894772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{12721}}^1$

素因数の和:13091

約数の個数: 24

約数和(自身を含む): 561040200

約数和(自身を除く): 259145428

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 5933, 11866, 12721, 23732, 25442, 50884, 216257, 432514, 865028, 4439629, 8879258, 17758516, 75473693, 150947386, 301894772]

約数ペア:

[(1, 301894772), (2, 150947386), (4, 75473693), (17, 17758516), (34, 8879258), (68, 4439629), (349, 865028), (698, 432514), (1396, 216257), (5933, 50884), (11866, 25442), (12721, 23732)]