30450672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1815

約数の個数: 120

約数和(自身を含む): 103180896

約数和(自身を除く): 72730224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1777, 1904, 2142, 2448, 2856, 3554, 4284, 5331, 5712, 7108, 8568, 10662, 12439, 14216, 15993, 17136, 21324, 24878, 28432, 30209, 31986, 37317, 42648, 49756, 60418, 63972, 74634, 85296, 90627, 99512, 111951, 120836, 127944, 149268, 181254, 199024, 211463, 223902, 241672, 255888, 271881, 298536, 362508, 422926, 447804, 483344, 543762, 597072, 634389, 725016, 845852, 895608, 1087524, 1268778, 1450032, 1691704, 1791216, 1903167, 2175048, 2537556, 3383408, 3806334, 4350096, 5075112, 7612668, 10150224, 15225336, 30450672]

約数ペア:

[(1, 30450672), (2, 15225336), (3, 10150224), (4, 7612668), (6, 5075112), (7, 4350096), (8, 3806334), (9, 3383408), (12, 2537556), (14, 2175048), (16, 1903167), (17, 1791216), (18, 1691704), (21, 1450032), (24, 1268778), (28, 1087524), (34, 895608), (36, 845852), (42, 725016), (48, 634389), (51, 597072), (56, 543762), (63, 483344), (68, 447804), (72, 422926), (84, 362508), (102, 298536), (112, 271881), (119, 255888), (126, 241672), (136, 223902), (144, 211463), (153, 199024), (168, 181254), (204, 149268), (238, 127944), (252, 120836), (272, 111951), (306, 99512), (336, 90627), (357, 85296), (408, 74634), (476, 63972), (504, 60418), (612, 49756), (714, 42648), (816, 37317), (952, 31986), (1008, 30209), (1071, 28432), (1224, 24878), (1428, 21324), (1777, 17136), (1904, 15993), (2142, 14216), (2448, 12439), (2856, 10662), (3554, 8568), (4284, 7108), (5331, 5712)]