201912870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{14051}}^1$

素因数の和:14540

約数の個数: 32

約数和(自身を含む): 485637120

約数和(自身を除く): 283724250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2874, 4790, 7185, 14051, 14370, 28102, 42153, 70255, 84306, 140510, 210765, 421530, 6730429, 13460858, 20191287, 33652145, 40382574, 67304290, 100956435, 201912870]

約数ペア:

[(1, 201912870), (2, 100956435), (3, 67304290), (5, 40382574), (6, 33652145), (10, 20191287), (15, 13460858), (30, 6730429), (479, 421530), (958, 210765), (1437, 140510), (2395, 84306), (2874, 70255), (4790, 42153), (7185, 28102), (14051, 14370)]