88893180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{164617}}^1$

素因数の和:164635

約数の個数: 48

約数和(自身を含む): 276558240

約数和(自身を除く): 187665060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 164617, 329234, 493851, 658468, 823085, 987702, 1481553, 1646170, 1975404, 2469255, 2963106, 3292340, 4444659, 4938510, 5926212, 7407765, 8889318, 9877020, 14815530, 17778636, 22223295, 29631060, 44446590, 88893180]

約数ペア:

[(1, 88893180), (2, 44446590), (3, 29631060), (4, 22223295), (5, 17778636), (6, 14815530), (9, 9877020), (10, 8889318), (12, 7407765), (15, 5926212), (18, 4938510), (20, 4444659), (27, 3292340), (30, 2963106), (36, 2469255), (45, 1975404), (54, 1646170), (60, 1481553), (90, 987702), (108, 823085), (135, 658468), (180, 493851), (270, 329234), (540, 164617)]