29181660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3499}}^1$

素因数の和:3650

約数の個数: 48

約数和(自身を含む): 82320000

約数和(自身を除く): 53138340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 3499, 4170, 6998, 8340, 10497, 13996, 17495, 20994, 34990, 41988, 52485, 69980, 104970, 209940, 486361, 972722, 1459083, 1945444, 2431805, 2918166, 4863610, 5836332, 7295415, 9727220, 14590830, 29181660]

約数ペア:

[(1, 29181660), (2, 14590830), (3, 9727220), (4, 7295415), (5, 5836332), (6, 4863610), (10, 2918166), (12, 2431805), (15, 1945444), (20, 1459083), (30, 972722), (60, 486361), (139, 209940), (278, 104970), (417, 69980), (556, 52485), (695, 41988), (834, 34990), (1390, 20994), (1668, 17495), (2085, 13996), (2780, 10497), (3499, 8340), (4170, 6998)]