108647940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1810799}}^1$

素因数の和:1810811

約数の個数: 24

約数和(自身を含む): 304214400

約数和(自身を除く): 195566460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1810799, 3621598, 5432397, 7243196, 9053995, 10864794, 18107990, 21729588, 27161985, 36215980, 54323970, 108647940]

約数ペア:

[(1, 108647940), (2, 54323970), (3, 36215980), (4, 27161985), (5, 21729588), (6, 18107990), (10, 10864794), (12, 9053995), (15, 7243196), (20, 5432397), (30, 3621598), (60, 1810799)]