201716910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2241299}}^1$

素因数の和:2241312

約数の個数: 24

約数和(自身を含む): 524464200

約数和(自身を除く): 322747290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2241299, 4482598, 6723897, 11206495, 13447794, 20171691, 22412990, 33619485, 40343382, 67238970, 100858455, 201716910]

約数ペア:

[(1, 201716910), (2, 100858455), (3, 67238970), (5, 40343382), (6, 33619485), (9, 22412990), (10, 20171691), (15, 13447794), (18, 11206495), (30, 6723897), (45, 4482598), (90, 2241299)]