20161122210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74670823}}^1$

素因数の和:74670839

約数の個数: 32

約数和(自身を含む): 53762993280

約数和(自身を除く): 33601871070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74670823, 149341646, 224012469, 373354115, 448024938, 672037407, 746708230, 1120062345, 1344074814, 2016112221, 2240124690, 3360187035, 4032224442, 6720374070, 10080561105, 20161122210]

約数ペア:

[(1, 20161122210), (2, 10080561105), (3, 6720374070), (5, 4032224442), (6, 3360187035), (9, 2240124690), (10, 2016112221), (15, 1344074814), (18, 1120062345), (27, 746708230), (30, 672037407), (45, 448024938), (54, 373354115), (90, 224012469), (135, 149341646), (270, 74670823)]