305980914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 668010240

約数和(自身を除く): 362029326

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 101, 138, 174, 202, 303, 606, 667, 757, 1334, 1514, 2001, 2271, 2323, 2929, 4002, 4542, 4646, 5858, 6969, 8787, 13938, 17411, 17574, 21953, 34822, 43906, 52233, 65859, 67367, 76457, 104466, 131718, 134734, 152914, 202101, 229371, 404202, 458742, 504919, 1009838, 1514757, 1758511, 2217253, 3029514, 3517022, 4434506, 5275533, 6651759, 10551066, 13303518, 50996819, 101993638, 152990457, 305980914]

約数ペア:

[(1, 305980914), (2, 152990457), (3, 101993638), (6, 50996819), (23, 13303518), (29, 10551066), (46, 6651759), (58, 5275533), (69, 4434506), (87, 3517022), (101, 3029514), (138, 2217253), (174, 1758511), (202, 1514757), (303, 1009838), (606, 504919), (667, 458742), (757, 404202), (1334, 229371), (1514, 202101), (2001, 152914), (2271, 134734), (2323, 131718), (2929, 104466), (4002, 76457), (4542, 67367), (4646, 65859), (5858, 52233), (6969, 43906), (8787, 34822), (13938, 21953), (17411, 17574)]