30125564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 67173120

約数和(自身を除く): 37047556

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 3331, 4522, 6662, 9044, 13324, 23317, 46634, 56627, 63289, 93268, 113254, 126578, 226508, 253156, 396389, 443023, 792778, 886046, 1075913, 1585556, 1772092, 2151826, 4303652, 7531391, 15062782, 30125564]

約数ペア:

[(1, 30125564), (2, 15062782), (4, 7531391), (7, 4303652), (14, 2151826), (17, 1772092), (19, 1585556), (28, 1075913), (34, 886046), (38, 792778), (68, 443023), (76, 396389), (119, 253156), (133, 226508), (238, 126578), (266, 113254), (323, 93268), (476, 63289), (532, 56627), (646, 46634), (1292, 23317), (2261, 13324), (3331, 9044), (4522, 6662)]