664653930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303243}}^1$

素因数の和:1303270

約数の個数: 32

約数和(自身を含む): 1689004224

約数和(自身を除く): 1024350294

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 1303243, 2606486, 3909729, 6516215, 7819458, 13032430, 19548645, 22155131, 39097290, 44310262, 66465393, 110775655, 132930786, 221551310, 332326965, 664653930]

約数ペア:

[(1, 664653930), (2, 332326965), (3, 221551310), (5, 132930786), (6, 110775655), (10, 66465393), (15, 44310262), (17, 39097290), (30, 22155131), (34, 19548645), (51, 13032430), (85, 7819458), (102, 6516215), (170, 3909729), (255, 2606486), (510, 1303243)]