30970440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{86029}}^1$

素因数の和:86046

約数の個数: 48

約数和(自身を含む): 100655100

約数和(自身を除く): 69684660

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, 86029, 172058, 258087, 344116, 430145, 516174, 688232, 774261, 860290, 1032348, 1290435, 1548522, 1720580, 2064696, 2580870, 3097044, 3441160, 3871305, 5161740, 6194088, 7742610, 10323480, 15485220, 30970440]

約数ペア:

[(1, 30970440), (2, 15485220), (3, 10323480), (4, 7742610), (5, 6194088), (6, 5161740), (8, 3871305), (9, 3441160), (10, 3097044), (12, 2580870), (15, 2064696), (18, 1720580), (20, 1548522), (24, 1290435), (30, 1032348), (36, 860290), (40, 774261), (45, 688232), (60, 516174), (72, 430145), (90, 344116), (120, 258087), (180, 172058), (360, 86029)]