299439470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{9619}}^1$

素因数の和:9920

約数の個数: 32

約数和(自身を含む): 590129280

約数和(自身を除く): 290689810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 9619, 15565, 19238, 31130, 48095, 96190, 105809, 211618, 529045, 1058090, 2722177, 5444354, 13610885, 27221770, 29943947, 59887894, 149719735, 299439470]

約数ペア:

[(1, 299439470), (2, 149719735), (5, 59887894), (10, 29943947), (11, 27221770), (22, 13610885), (55, 5444354), (110, 2722177), (283, 1058090), (566, 529045), (1415, 211618), (2830, 105809), (3113, 96190), (6226, 48095), (9619, 31130), (15565, 19238)]