307290438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6526

約数の個数: 96

約数和(自身を含む): 847828800

約数和(自身を除く): 540538362

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 174, 182, 203, 234, 261, 273, 377, 406, 522, 546, 609, 754, 819, 1131, 1218, 1638, 1827, 2262, 2639, 3393, 3654, 5278, 6469, 6786, 7917, 12938, 15834, 19407, 23751, 38814, 45283, 47502, 58221, 84097, 90566, 116442, 135849, 168194, 187601, 252291, 271698, 375202, 407547, 504582, 562803, 588679, 756873, 815094, 1125606, 1177358, 1313207, 1513746, 1688409, 1766037, 2438813, 2626414, 3376818, 3532074, 3939621, 4877626, 5298111, 7316439, 7879242, 10596222, 11818863, 14632878, 17071691, 21949317, 23637726, 34143382, 43898634, 51215073, 102430146, 153645219, 307290438]

約数ペア:

[(1, 307290438), (2, 153645219), (3, 102430146), (6, 51215073), (7, 43898634), (9, 34143382), (13, 23637726), (14, 21949317), (18, 17071691), (21, 14632878), (26, 11818863), (29, 10596222), (39, 7879242), (42, 7316439), (58, 5298111), (63, 4877626), (78, 3939621), (87, 3532074), (91, 3376818), (117, 2626414), (126, 2438813), (174, 1766037), (182, 1688409), (203, 1513746), (234, 1313207), (261, 1177358), (273, 1125606), (377, 815094), (406, 756873), (522, 588679), (546, 562803), (609, 504582), (754, 407547), (819, 375202), (1131, 271698), (1218, 252291), (1638, 187601), (1827, 168194), (2262, 135849), (2639, 116442), (3393, 90566), (3654, 84097), (5278, 58221), (6469, 47502), (6786, 45283), (7917, 38814), (12938, 23751), (15834, 19407)]