30687864

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9199}}^1$

素因数の和:9347

約数の個数: 32

約数和(自身を含む): 77280000

約数和(自身を除く): 46592136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 9199, 18398, 27597, 36796, 55194, 73592, 110388, 220776, 1278661, 2557322, 3835983, 5114644, 7671966, 10229288, 15343932, 30687864]

約数ペア:

[(1, 30687864), (2, 15343932), (3, 10229288), (4, 7671966), (6, 5114644), (8, 3835983), (12, 2557322), (24, 1278661), (139, 220776), (278, 110388), (417, 73592), (556, 55194), (834, 36796), (1112, 27597), (1668, 18398), (3336, 9199)]