271567730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{63599}}^1$

素因数の和:63674

約数の個数: 32

約数和(自身を含む): 567820800

約数和(自身を除く): 296253070

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 63599, 127198, 317995, 445193, 635990, 890386, 2225965, 3879539, 4451930, 7759078, 19397695, 27156773, 38795390, 54313546, 135783865, 271567730]

約数ペア:

[(1, 271567730), (2, 135783865), (5, 54313546), (7, 38795390), (10, 27156773), (14, 19397695), (35, 7759078), (61, 4451930), (70, 3879539), (122, 2225965), (305, 890386), (427, 635990), (610, 445193), (854, 317995), (2135, 127198), (4270, 63599)]