201497820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3358297}}^1$

素因数の和:3358309

約数の個数: 24

約数和(自身を含む): 564194064

約数和(自身を除く): 362696244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3358297, 6716594, 10074891, 13433188, 16791485, 20149782, 33582970, 40299564, 50374455, 67165940, 100748910, 201497820]

約数ペア:

[(1, 201497820), (2, 100748910), (3, 67165940), (4, 50374455), (5, 40299564), (6, 33582970), (10, 20149782), (12, 16791485), (15, 13433188), (20, 10074891), (30, 6716594), (60, 3358297)]