73423710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{815819}}^1$

素因数の和:815832

約数の個数: 24

約数和(自身を含む): 190901880

約数和(自身を除く): 117478170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 815819, 1631638, 2447457, 4079095, 4894914, 7342371, 8158190, 12237285, 14684742, 24474570, 36711855, 73423710]

約数ペア:

[(1, 73423710), (2, 36711855), (3, 24474570), (5, 14684742), (6, 12237285), (9, 8158190), (10, 7342371), (15, 4894914), (18, 4079095), (30, 2447457), (45, 1631638), (90, 815819)]