26805030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127643}}^1$

素因数の和:127660

約数の個数: 32

約数和(自身を含む): 73522944

約数和(自身を除く): 46717914

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 127643, 255286, 382929, 638215, 765858, 893501, 1276430, 1787002, 1914645, 2680503, 3829290, 4467505, 5361006, 8935010, 13402515, 26805030]

約数ペア:

[(1, 26805030), (2, 13402515), (3, 8935010), (5, 5361006), (6, 4467505), (7, 3829290), (10, 2680503), (14, 1914645), (15, 1787002), (21, 1276430), (30, 893501), (35, 765858), (42, 638215), (70, 382929), (105, 255286), (210, 127643)]