17295420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{288257}}^1$

素因数の和:288269

約数の個数: 24

約数和(自身を含む): 48427344

約数和(自身を除く): 31131924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 288257, 576514, 864771, 1153028, 1441285, 1729542, 2882570, 3459084, 4323855, 5765140, 8647710, 17295420]

約数ペア:

[(1, 17295420), (2, 8647710), (3, 5765140), (4, 4323855), (5, 3459084), (6, 2882570), (10, 1729542), (12, 1441285), (15, 1153028), (20, 864771), (30, 576514), (60, 288257)]