226990440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{630529}}^1$

素因数の和:630546

約数の個数: 48

約数和(自身を含む): 737720100

約数和(自身を除く): 510729660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 630529, 1261058, 1891587, 2522116, 3152645, 3783174, 5044232, 5674761, 6305290, 7566348, 9457935, 11349522, 12610580, 15132696, 18915870, 22699044, 25221160, 28373805, 37831740, 45398088, 56747610, 75663480, 113495220, 226990440]

約数ペア:

[(1, 226990440), (2, 113495220), (3, 75663480), (4, 56747610), (5, 45398088), (6, 37831740), (8, 28373805), (9, 25221160), (10, 22699044), (12, 18915870), (15, 15132696), (18, 12610580), (20, 11349522), (24, 9457935), (30, 7566348), (36, 6305290), (40, 5674761), (45, 5044232), (60, 3783174), (72, 3152645), (90, 2522116), (120, 1891587), (180, 1261058), (360, 630529)]