168930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1877}}^1$

素因数の和:1890

約数の個数: 24

約数和(自身を含む): 439452

約数和(自身を除く): 270522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1877, 3754, 5631, 9385, 11262, 16893, 18770, 28155, 33786, 56310, 84465, 168930]

約数ペア:

[(1, 168930), (2, 84465), (3, 56310), (5, 33786), (6, 28155), (9, 18770), (10, 16893), (15, 11262), (18, 9385), (30, 5631), (45, 3754), (90, 1877)]