13940730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{154897}}^1$

素因数の和:154910

約数の個数: 24

約数和(自身を含む): 36246132

約数和(自身を除く): 22305402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 154897, 309794, 464691, 774485, 929382, 1394073, 1548970, 2323455, 2788146, 4646910, 6970365, 13940730]

約数ペア:

[(1, 13940730), (2, 6970365), (3, 4646910), (5, 2788146), (6, 2323455), (9, 1548970), (10, 1394073), (15, 929382), (18, 774485), (30, 464691), (45, 309794), (90, 154897)]