42830730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{475897}}^1$

素因数の和:475910

約数の個数: 24

約数和(自身を含む): 111360132

約数和(自身を除く): 68529402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 475897, 951794, 1427691, 2379485, 2855382, 4283073, 4758970, 7138455, 8566146, 14276910, 21415365, 42830730]

約数ペア:

[(1, 42830730), (2, 21415365), (3, 14276910), (5, 8566146), (6, 7138455), (9, 4758970), (10, 4283073), (15, 2855382), (18, 2379485), (30, 1427691), (45, 951794), (90, 475897)]