87319710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{970219}}^1$

素因数の和:970232

約数の個数: 24

約数和(自身を含む): 227031480

約数和(自身を除く): 139711770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 970219, 1940438, 2910657, 4851095, 5821314, 8731971, 9702190, 14553285, 17463942, 29106570, 43659855, 87319710]

約数ペア:

[(1, 87319710), (2, 43659855), (3, 29106570), (5, 17463942), (6, 14553285), (9, 9702190), (10, 8731971), (15, 5821314), (18, 4851095), (30, 2910657), (45, 1940438), (90, 970219)]