2580172590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1178161}}^1$

素因数の和:1178244

約数の個数: 32

約数和(自身を含む): 6277247136

約数和(自身を除く): 3697074546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 1178161, 2356322, 3534483, 5890805, 7068966, 11781610, 17672415, 35344830, 86005753, 172011506, 258017259, 430028765, 516034518, 860057530, 1290086295, 2580172590]

約数ペア:

[(1, 2580172590), (2, 1290086295), (3, 860057530), (5, 516034518), (6, 430028765), (10, 258017259), (15, 172011506), (30, 86005753), (73, 35344830), (146, 17672415), (219, 11781610), (365, 7068966), (438, 5890805), (730, 3534483), (1095, 2356322), (2190, 1178161)]