320388630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{628213}}^1$

素因数の和:628240

約数の個数: 32

約数和(自身を含む): 814165344

約数和(自身を除く): 493776714

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 628213, 1256426, 1884639, 3141065, 3769278, 6282130, 9423195, 10679621, 18846390, 21359242, 32038863, 53398105, 64077726, 106796210, 160194315, 320388630]

約数ペア:

[(1, 320388630), (2, 160194315), (3, 106796210), (5, 64077726), (6, 53398105), (10, 32038863), (15, 21359242), (17, 18846390), (30, 10679621), (34, 9423195), (51, 6282130), (85, 3769278), (102, 3141065), (170, 1884639), (255, 1256426), (510, 628213)]