15772860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29209}}^1$

素因数の和:29227

約数の個数: 48

約数和(自身を含む): 49072800

約数和(自身を除く): 33299940

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, 29209, 58418, 87627, 116836, 146045, 175254, 262881, 292090, 350508, 438135, 525762, 584180, 788643, 876270, 1051524, 1314405, 1577286, 1752540, 2628810, 3154572, 3943215, 5257620, 7886430, 15772860]

約数ペア:

[(1, 15772860), (2, 7886430), (3, 5257620), (4, 3943215), (5, 3154572), (6, 2628810), (9, 1752540), (10, 1577286), (12, 1314405), (15, 1051524), (18, 876270), (20, 788643), (27, 584180), (30, 525762), (36, 438135), (45, 350508), (54, 292090), (60, 262881), (90, 175254), (108, 146045), (135, 116836), (180, 87627), (270, 58418), (540, 29209)]