123516630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{457469}}^1$

素因数の和:457485

約数の個数: 32

約数和(自身を含む): 329378400

約数和(自身を除く): 205861770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 457469, 914938, 1372407, 2287345, 2744814, 4117221, 4574690, 6862035, 8234442, 12351663, 13724070, 20586105, 24703326, 41172210, 61758315, 123516630]

約数ペア:

[(1, 123516630), (2, 61758315), (3, 41172210), (5, 24703326), (6, 20586105), (9, 13724070), (10, 12351663), (15, 8234442), (18, 6862035), (27, 4574690), (30, 4117221), (45, 2744814), (54, 2287345), (90, 1372407), (135, 914938), (270, 457469)]