955143970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109913}}^1$

素因数の和:110010

約数の個数: 32

約数和(自身を含む): 1899313920

約数和(自身を除く): 944169950

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 109913, 219826, 549565, 1099130, 1209043, 2418086, 6045215, 8683127, 12090430, 17366254, 43415635, 86831270, 95514397, 191028794, 477571985, 955143970]

約数ペア:

[(1, 955143970), (2, 477571985), (5, 191028794), (10, 95514397), (11, 86831270), (22, 43415635), (55, 17366254), (79, 12090430), (110, 8683127), (158, 6045215), (395, 2418086), (790, 1209043), (869, 1099130), (1738, 549565), (4345, 219826), (8690, 109913)]