30234762

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 71280000

約数和(自身を除く): 41045238

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 449, 522, 774, 783, 898, 1161, 1247, 1347, 1566, 2322, 2494, 2694, 3741, 4041, 7482, 8082, 11223, 12123, 13021, 19307, 22446, 24246, 26042, 33669, 38614, 39063, 57921, 67338, 78126, 115842, 117189, 173763, 234378, 347526, 351567, 521289, 559903, 703134, 1042578, 1119806, 1679709, 3359418, 5039127, 10078254, 15117381, 30234762]

約数ペア:

[(1, 30234762), (2, 15117381), (3, 10078254), (6, 5039127), (9, 3359418), (18, 1679709), (27, 1119806), (29, 1042578), (43, 703134), (54, 559903), (58, 521289), (86, 351567), (87, 347526), (129, 234378), (174, 173763), (258, 117189), (261, 115842), (387, 78126), (449, 67338), (522, 57921), (774, 39063), (783, 38614), (898, 33669), (1161, 26042), (1247, 24246), (1347, 22446), (1566, 19307), (2322, 13021), (2494, 12123), (2694, 11223), (3741, 8082), (4041, 7482)]