310354226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 603058176

約数和(自身を除く): 292703950

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 151, 161, 182, 299, 302, 322, 491, 598, 982, 1057, 1963, 2093, 2114, 3437, 3473, 3926, 4186, 6383, 6874, 6946, 11293, 12766, 13741, 22586, 24311, 27482, 44681, 45149, 48622, 74141, 79051, 89362, 90298, 146809, 148282, 158102, 293618, 316043, 518987, 632086, 963833, 1027663, 1037974, 1705243, 1927666, 2055326, 3410486, 6746831, 11936701, 13493662, 22168159, 23873402, 44336318, 155177113, 310354226]

約数ペア:

[(1, 310354226), (2, 155177113), (7, 44336318), (13, 23873402), (14, 22168159), (23, 13493662), (26, 11936701), (46, 6746831), (91, 3410486), (151, 2055326), (161, 1927666), (182, 1705243), (299, 1037974), (302, 1027663), (322, 963833), (491, 632086), (598, 518987), (982, 316043), (1057, 293618), (1963, 158102), (2093, 148282), (2114, 146809), (3437, 90298), (3473, 89362), (3926, 79051), (4186, 74141), (6383, 48622), (6874, 45149), (6946, 44681), (11293, 27482), (12766, 24311), (13741, 22586)]