17190840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{143257}}^1$

素因数の和:143271

約数の個数: 32

約数和(自身を含む): 51572880

約数和(自身を除く): 34382040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 143257, 286514, 429771, 573028, 716285, 859542, 1146056, 1432570, 1719084, 2148855, 2865140, 3438168, 4297710, 5730280, 8595420, 17190840]

約数ペア:

[(1, 17190840), (2, 8595420), (3, 5730280), (4, 4297710), (5, 3438168), (6, 2865140), (8, 2148855), (10, 1719084), (12, 1432570), (15, 1146056), (20, 859542), (24, 716285), (30, 573028), (40, 429771), (60, 286514), (120, 143257)]