65006940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1083449}}^1$

素因数の和:1083461

約数の個数: 24

約数和(自身を含む): 182019600

約数和(自身を除く): 117012660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1083449, 2166898, 3250347, 4333796, 5417245, 6500694, 10834490, 13001388, 16251735, 21668980, 32503470, 65006940]

約数ペア:

[(1, 65006940), (2, 32503470), (3, 21668980), (4, 16251735), (5, 13001388), (6, 10834490), (10, 6500694), (12, 5417245), (15, 4333796), (20, 3250347), (30, 2166898), (60, 1083449)]