306151788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 772710400

約数和(自身を除く): 466558612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 109, 114, 127, 194, 218, 228, 254, 291, 327, 381, 388, 436, 508, 582, 654, 762, 1164, 1308, 1524, 1843, 2071, 2413, 3686, 4142, 4826, 5529, 6213, 7239, 7372, 8284, 9652, 10573, 11058, 12319, 12426, 13843, 14478, 21146, 22116, 24638, 24852, 27686, 28956, 31719, 36957, 41529, 42292, 49276, 55372, 63438, 73914, 83058, 126876, 147828, 166116, 200887, 234061, 263017, 401774, 468122, 526034, 602661, 702183, 789051, 803548, 936244, 1052068, 1205322, 1342771, 1404366, 1578102, 2410644, 2685542, 2808732, 3156204, 4028313, 5371084, 8056626, 16113252, 25512649, 51025298, 76537947, 102050596, 153075894, 306151788]

約数ペア:

[(1, 306151788), (2, 153075894), (3, 102050596), (4, 76537947), (6, 51025298), (12, 25512649), (19, 16113252), (38, 8056626), (57, 5371084), (76, 4028313), (97, 3156204), (109, 2808732), (114, 2685542), (127, 2410644), (194, 1578102), (218, 1404366), (228, 1342771), (254, 1205322), (291, 1052068), (327, 936244), (381, 803548), (388, 789051), (436, 702183), (508, 602661), (582, 526034), (654, 468122), (762, 401774), (1164, 263017), (1308, 234061), (1524, 200887), (1843, 166116), (2071, 147828), (2413, 126876), (3686, 83058), (4142, 73914), (4826, 63438), (5529, 55372), (6213, 49276), (7239, 42292), (7372, 41529), (8284, 36957), (9652, 31719), (10573, 28956), (11058, 27686), (12319, 24852), (12426, 24638), (13843, 22116), (14478, 21146)]