38452860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71209}}^1$

素因数の和:71227

約数の個数: 48

約数和(自身を含む): 119632800

約数和(自身を除く): 81179940

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, 71209, 142418, 213627, 284836, 356045, 427254, 640881, 712090, 854508, 1068135, 1281762, 1424180, 1922643, 2136270, 2563524, 3204405, 3845286, 4272540, 6408810, 7690572, 9613215, 12817620, 19226430, 38452860]

約数ペア:

[(1, 38452860), (2, 19226430), (3, 12817620), (4, 9613215), (5, 7690572), (6, 6408810), (9, 4272540), (10, 3845286), (12, 3204405), (15, 2563524), (18, 2136270), (20, 1922643), (27, 1424180), (30, 1281762), (36, 1068135), (45, 854508), (54, 712090), (60, 640881), (90, 427254), (108, 356045), (135, 284836), (180, 213627), (270, 142418), (540, 71209)]