11115830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 10898890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 727, 1390, 1454, 1529, 3058, 3635, 7270, 7645, 7997, 15290, 15994, 39985, 79970, 101053, 202106, 505265, 1010530, 1111583, 2223166, 5557915, 11115830]

約数ペア:

[(1, 11115830), (2, 5557915), (5, 2223166), (10, 1111583), (11, 1010530), (22, 505265), (55, 202106), (110, 101053), (139, 79970), (278, 39985), (695, 15994), (727, 15290), (1390, 7997), (1454, 7645), (1529, 7270), (3058, 3635)]