38255220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{70843}}^1$

素因数の和:70861

約数の個数: 48

約数和(自身を含む): 119017920

約数和(自身を除く): 80762700

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, 70843, 141686, 212529, 283372, 354215, 425058, 637587, 708430, 850116, 1062645, 1275174, 1416860, 1912761, 2125290, 2550348, 3187935, 3825522, 4250580, 6375870, 7651044, 9563805, 12751740, 19127610, 38255220]

約数ペア:

[(1, 38255220), (2, 19127610), (3, 12751740), (4, 9563805), (5, 7651044), (6, 6375870), (9, 4250580), (10, 3825522), (12, 3187935), (15, 2550348), (18, 2125290), (20, 1912761), (27, 1416860), (30, 1275174), (36, 1062645), (45, 850116), (54, 708430), (60, 637587), (90, 425058), (108, 354215), (135, 283372), (180, 212529), (270, 141686), (540, 70843)]