200256930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2225077}}^1$

素因数の和:2225090

約数の個数: 24

約数和(自身を含む): 520668252

約数和(自身を除く): 320411322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2225077, 4450154, 6675231, 11125385, 13350462, 20025693, 22250770, 33376155, 40051386, 66752310, 100128465, 200256930]

約数ペア:

[(1, 200256930), (2, 100128465), (3, 66752310), (5, 40051386), (6, 33376155), (9, 22250770), (10, 20025693), (15, 13350462), (18, 11125385), (30, 6675231), (45, 4450154), (90, 2225077)]