39498930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{438877}}^1$

素因数の和:438890

約数の個数: 24

約数和(自身を含む): 102697452

約数和(自身を除く): 63198522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 438877, 877754, 1316631, 2194385, 2633262, 3949893, 4388770, 6583155, 7899786, 13166310, 19749465, 39498930]

約数ペア:

[(1, 39498930), (2, 19749465), (3, 13166310), (5, 7899786), (6, 6583155), (9, 4388770), (10, 3949893), (15, 2633262), (18, 2194385), (30, 1316631), (45, 877754), (90, 438877)]