68345730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{759397}}^1$

素因数の和:759410

約数の個数: 24

約数和(自身を含む): 177699132

約数和(自身を除く): 109353402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 759397, 1518794, 2278191, 3796985, 4556382, 6834573, 7593970, 11390955, 13669146, 22781910, 34172865, 68345730]

約数ペア:

[(1, 68345730), (2, 34172865), (3, 22781910), (5, 13669146), (6, 11390955), (9, 7593970), (10, 6834573), (15, 4556382), (18, 3796985), (30, 2278191), (45, 1518794), (90, 759397)]