8778870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4241}}^1$

素因数の和:4277

約数の個数: 48

約数和(自身を含む): 23823072

約数和(自身を除く): 15044202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 4241, 8482, 12723, 21205, 25446, 38169, 42410, 63615, 76338, 97543, 127230, 190845, 195086, 292629, 381690, 487715, 585258, 877887, 975430, 1463145, 1755774, 2926290, 4389435, 8778870]

約数ペア:

[(1, 8778870), (2, 4389435), (3, 2926290), (5, 1755774), (6, 1463145), (9, 975430), (10, 877887), (15, 585258), (18, 487715), (23, 381690), (30, 292629), (45, 195086), (46, 190845), (69, 127230), (90, 97543), (115, 76338), (138, 63615), (207, 42410), (230, 38169), (345, 25446), (414, 21205), (690, 12723), (1035, 8482), (2070, 4241)]