12486535830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{109849}}^1$

素因数の和:110286

約数の個数: 64

約数和(自身を含む): 33376824000

約数和(自身を除く): 20890288170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 421, 842, 1263, 2105, 2526, 3789, 4210, 6315, 7578, 11367, 12630, 18945, 22734, 37890, 56835, 109849, 113670, 219698, 329547, 549245, 659094, 988641, 1098490, 1647735, 1977282, 2965923, 3295470, 4943205, 5931846, 9886410, 14829615, 29659230, 46246429, 92492858, 138739287, 231232145, 277478574, 416217861, 462464290, 693696435, 832435722, 1248653583, 1387392870, 2081089305, 2497307166, 4162178610, 6243267915, 12486535830]

約数ペア:

[(1, 12486535830), (2, 6243267915), (3, 4162178610), (5, 2497307166), (6, 2081089305), (9, 1387392870), (10, 1248653583), (15, 832435722), (18, 693696435), (27, 462464290), (30, 416217861), (45, 277478574), (54, 231232145), (90, 138739287), (135, 92492858), (270, 46246429), (421, 29659230), (842, 14829615), (1263, 9886410), (2105, 5931846), (2526, 4943205), (3789, 3295470), (4210, 2965923), (6315, 1977282), (7578, 1647735), (11367, 1098490), (12630, 988641), (18945, 659094), (22734, 549245), (37890, 329547), (56835, 219698), (109849, 113670)]