30950260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140683}}^1$

素因数の和:140703

約数の個数: 24

約数和(自身を含む): 70904736

約数和(自身を除く): 39954476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 140683, 281366, 562732, 703415, 1406830, 1547513, 2813660, 3095026, 6190052, 7737565, 15475130, 30950260]

約数ペア:

[(1, 30950260), (2, 15475130), (4, 7737565), (5, 6190052), (10, 3095026), (11, 2813660), (20, 1547513), (22, 1406830), (44, 703415), (55, 562732), (110, 281366), (220, 140683)]