664530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 1689984

約数和(自身を除く): 1025454

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1303, 2606, 3909, 6515, 7818, 13030, 19545, 22151, 39090, 44302, 66453, 110755, 132906, 221510, 332265, 664530]

約数ペア:

[(1, 664530), (2, 332265), (3, 221510), (5, 132906), (6, 110755), (10, 66453), (15, 44302), (17, 39090), (30, 22151), (34, 19545), (51, 13030), (85, 7818), (102, 6515), (170, 3909), (255, 2606), (510, 1303)]