43245290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17093}}^1$

素因数の和:17134

約数の個数: 32

約数和(自身を含む): 88615296

約数和(自身を除く): 45370006

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 17093, 34186, 85465, 170930, 188023, 376046, 393139, 786278, 940115, 1880230, 1965695, 3931390, 4324529, 8649058, 21622645, 43245290]

約数ペア:

[(1, 43245290), (2, 21622645), (5, 8649058), (10, 4324529), (11, 3931390), (22, 1965695), (23, 1880230), (46, 940115), (55, 786278), (110, 393139), (115, 376046), (230, 188023), (253, 170930), (506, 85465), (1265, 34186), (2530, 17093)]