30790344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 88905600

約数和(自身を除く): 58115256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 41, 52, 58, 78, 82, 83, 87, 104, 116, 123, 156, 164, 166, 174, 232, 246, 249, 312, 328, 332, 348, 377, 492, 498, 533, 664, 696, 754, 984, 996, 1066, 1079, 1131, 1189, 1508, 1599, 1992, 2132, 2158, 2262, 2378, 2407, 3016, 3198, 3237, 3403, 3567, 4264, 4316, 4524, 4756, 4814, 6396, 6474, 6806, 7134, 7221, 8632, 9048, 9512, 9628, 10209, 12792, 12948, 13612, 14268, 14442, 15457, 19256, 20418, 25896, 27224, 28536, 28884, 30914, 31291, 40836, 44239, 46371, 57768, 61828, 62582, 81672, 88478, 92742, 93873, 98687, 123656, 125164, 132717, 176956, 185484, 187746, 197374, 250328, 265434, 296061, 353912, 370968, 375492, 394748, 530868, 592122, 750984, 789496, 1061736, 1184244, 1282931, 2368488, 2565862, 3848793, 5131724, 7697586, 10263448, 15395172, 30790344]

約数ペア:

[(1, 30790344), (2, 15395172), (3, 10263448), (4, 7697586), (6, 5131724), (8, 3848793), (12, 2565862), (13, 2368488), (24, 1282931), (26, 1184244), (29, 1061736), (39, 789496), (41, 750984), (52, 592122), (58, 530868), (78, 394748), (82, 375492), (83, 370968), (87, 353912), (104, 296061), (116, 265434), (123, 250328), (156, 197374), (164, 187746), (166, 185484), (174, 176956), (232, 132717), (246, 125164), (249, 123656), (312, 98687), (328, 93873), (332, 92742), (348, 88478), (377, 81672), (492, 62582), (498, 61828), (533, 57768), (664, 46371), (696, 44239), (754, 40836), (984, 31291), (996, 30914), (1066, 28884), (1079, 28536), (1131, 27224), (1189, 25896), (1508, 20418), (1599, 19256), (1992, 15457), (2132, 14442), (2158, 14268), (2262, 13612), (2378, 12948), (2407, 12792), (3016, 10209), (3198, 9628), (3237, 9512), (3403, 9048), (3567, 8632), (4264, 7221), (4316, 7134), (4524, 6806), (4756, 6474), (4814, 6396)]