305670366

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1549}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 698802000

約数和(自身を除く): 393131634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 577, 1154, 1549, 1731, 3098, 3462, 4647, 5193, 9294, 10386, 10963, 13941, 21926, 27882, 29431, 32889, 58862, 65778, 88293, 98667, 176586, 197334, 264879, 529758, 893773, 1787546, 2681319, 5362638, 8043957, 16087914, 16981687, 33963374, 50945061, 101890122, 152835183, 305670366]

約数ペア:

[(1, 305670366), (2, 152835183), (3, 101890122), (6, 50945061), (9, 33963374), (18, 16981687), (19, 16087914), (38, 8043957), (57, 5362638), (114, 2681319), (171, 1787546), (342, 893773), (577, 529758), (1154, 264879), (1549, 197334), (1731, 176586), (3098, 98667), (3462, 88293), (4647, 65778), (5193, 58862), (9294, 32889), (10386, 29431), (10963, 27882), (13941, 21926)]