199440690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6648023}}^1$

素因数の和:6648033

約数の個数: 16

約数和(自身を含む): 478657728

約数和(自身を除く): 279217038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6648023, 13296046, 19944069, 33240115, 39888138, 66480230, 99720345, 199440690]

約数ペア:

[(1, 199440690), (2, 99720345), (3, 66480230), (5, 39888138), (6, 33240115), (10, 19944069), (15, 13296046), (30, 6648023)]