9788580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{18127}}^1$

素因数の和:18145

約数の個数: 48

約数和(自身を含む): 30455040

約数和(自身を除く): 20666460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 18127, 36254, 54381, 72508, 90635, 108762, 163143, 181270, 217524, 271905, 326286, 362540, 489429, 543810, 652572, 815715, 978858, 1087620, 1631430, 1957716, 2447145, 3262860, 4894290, 9788580]

約数ペア:

[(1, 9788580), (2, 4894290), (3, 3262860), (4, 2447145), (5, 1957716), (6, 1631430), (9, 1087620), (10, 978858), (12, 815715), (15, 652572), (18, 543810), (20, 489429), (27, 362540), (30, 326286), (36, 271905), (45, 217524), (54, 181270), (60, 163143), (90, 108762), (108, 90635), (135, 72508), (180, 54381), (270, 36254), (540, 18127)]