366981490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1429}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 673461360

約数和(自身を除く): 306479870

約数列:

[1, 2, 5, 10, 61, 122, 305, 421, 610, 842, 1429, 2105, 2858, 4210, 7145, 14290, 25681, 51362, 87169, 128405, 174338, 256810, 435845, 601609, 871690, 1203218, 3008045, 6016090, 36698149, 73396298, 183490745, 366981490]

約数ペア:

[(1, 366981490), (2, 183490745), (5, 73396298), (10, 36698149), (61, 6016090), (122, 3008045), (305, 1203218), (421, 871690), (610, 601609), (842, 435845), (1429, 256810), (2105, 174338), (2858, 128405), (4210, 87169), (7145, 51362), (14290, 25681)]