181284170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2131}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 335252736

約数和(自身を除く): 153968566

約数列:

[1, 2, 5, 10, 47, 94, 181, 235, 362, 470, 905, 1810, 2131, 4262, 8507, 10655, 17014, 21310, 42535, 85070, 100157, 200314, 385711, 500785, 771422, 1001570, 1928555, 3857110, 18128417, 36256834, 90642085, 181284170]

約数ペア:

[(1, 181284170), (2, 90642085), (5, 36256834), (10, 18128417), (47, 3857110), (94, 1928555), (181, 1001570), (235, 771422), (362, 500785), (470, 385711), (905, 200314), (1810, 100157), (2131, 85070), (4262, 42535), (8507, 21310), (10655, 17014)]