120630906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26489}}^1$

素因数の和:26531

約数の個数: 48

約数和(自身を含む): 297535680

約数和(自身を除く): 176904774

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 26489, 52978, 79467, 158934, 238401, 291379, 476802, 582758, 609247, 874137, 1218494, 1748274, 1827741, 2622411, 3655482, 5244822, 5483223, 6701717, 10966446, 13403434, 20105151, 40210302, 60315453, 120630906]

約数ペア:

[(1, 120630906), (2, 60315453), (3, 40210302), (6, 20105151), (9, 13403434), (11, 10966446), (18, 6701717), (22, 5483223), (23, 5244822), (33, 3655482), (46, 2622411), (66, 1827741), (69, 1748274), (99, 1218494), (138, 874137), (198, 609247), (207, 582758), (253, 476802), (414, 291379), (506, 238401), (759, 158934), (1518, 79467), (2277, 52978), (4554, 26489)]