8001870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6256

約数の個数: 32

約数和(自身を含む): 19654272

約数和(自身を除く): 11652402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6203, 12406, 18609, 31015, 37218, 62030, 93045, 186090, 266729, 533458, 800187, 1333645, 1600374, 2667290, 4000935, 8001870]

約数ペア:

[(1, 8001870), (2, 4000935), (3, 2667290), (5, 1600374), (6, 1333645), (10, 800187), (15, 533458), (30, 266729), (43, 186090), (86, 93045), (129, 62030), (215, 37218), (258, 31015), (430, 18609), (645, 12406), (1290, 6203)]