89040647590

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{3221}}^1\times {\mathrm{5431}}^1$

素因数の和:9168

約数の個数: 32

約数和(自身を含む): 160667478720

約数和(自身を除く): 71626831130

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 3221, 5090, 5431, 6442, 10862, 16105, 27155, 32210, 54310, 1639489, 2764379, 3278978, 5528758, 8197445, 13821895, 16394890, 17493251, 27643790, 34986502, 87466255, 174932510, 8904064759, 17808129518, 44520323795, 89040647590]

約数ペア:

[(1, 89040647590), (2, 44520323795), (5, 17808129518), (10, 8904064759), (509, 174932510), (1018, 87466255), (2545, 34986502), (3221, 27643790), (5090, 17493251), (5431, 16394890), (6442, 13821895), (10862, 8197445), (16105, 5528758), (27155, 3278978), (32210, 2764379), (54310, 1639489)]