4345530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{20693}}^1$

素因数の和:20710

約数の個数: 32

約数和(自身を含む): 11919744

約数和(自身を除く): 7574214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 20693, 41386, 62079, 103465, 124158, 144851, 206930, 289702, 310395, 434553, 620790, 724255, 869106, 1448510, 2172765, 4345530]

約数ペア:

[(1, 4345530), (2, 2172765), (3, 1448510), (5, 869106), (6, 724255), (7, 620790), (10, 434553), (14, 310395), (15, 289702), (21, 206930), (30, 144851), (35, 124158), (42, 103465), (70, 62079), (105, 41386), (210, 20693)]