27471870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{305243}}^1$

素因数の和:305256

約数の個数: 24

約数和(自身を含む): 71427096

約数和(自身を除く): 43955226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 305243, 610486, 915729, 1526215, 1831458, 2747187, 3052430, 4578645, 5494374, 9157290, 13735935, 27471870]

約数ペア:

[(1, 27471870), (2, 13735935), (3, 9157290), (5, 5494374), (6, 4578645), (9, 3052430), (10, 2747187), (15, 1831458), (18, 1526215), (30, 915729), (45, 610486), (90, 305243)]