27528630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22381}}^1$

素因数の和:22432

約数の個数: 32

約数和(自身を含む): 67683168

約数和(自身を除く): 40154538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 22381, 44762, 67143, 111905, 134286, 223810, 335715, 671430, 917621, 1835242, 2752863, 4588105, 5505726, 9176210, 13764315, 27528630]

約数ペア:

[(1, 27528630), (2, 13764315), (3, 9176210), (5, 5505726), (6, 4588105), (10, 2752863), (15, 1835242), (30, 917621), (41, 671430), (82, 335715), (123, 223810), (205, 134286), (246, 111905), (410, 67143), (615, 44762), (1230, 22381)]