30619080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28351}}^1$

素因数の和:28371

約数の個数: 64

約数和(自身を含む): 102067200

約数和(自身を除く): 71448120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28351, 56702, 85053, 113404, 141755, 170106, 226808, 255159, 283510, 340212, 425265, 510318, 567020, 680424, 765477, 850530, 1020636, 1134040, 1275795, 1530954, 1701060, 2041272, 2551590, 3061908, 3402120, 3827385, 5103180, 6123816, 7654770, 10206360, 15309540, 30619080]

約数ペア:

[(1, 30619080), (2, 15309540), (3, 10206360), (4, 7654770), (5, 6123816), (6, 5103180), (8, 3827385), (9, 3402120), (10, 3061908), (12, 2551590), (15, 2041272), (18, 1701060), (20, 1530954), (24, 1275795), (27, 1134040), (30, 1020636), (36, 850530), (40, 765477), (45, 680424), (54, 567020), (60, 510318), (72, 425265), (90, 340212), (108, 283510), (120, 255159), (135, 226808), (180, 170106), (216, 141755), (270, 113404), (360, 85053), (540, 56702), (1080, 28351)]