10542950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 22163760

約数和(自身を除く): 11620810

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 661, 725, 1322, 1450, 1595, 3190, 3305, 6610, 7271, 7975, 14542, 15950, 16525, 19169, 33050, 36355, 38338, 72710, 95845, 181775, 191690, 210859, 363550, 421718, 479225, 958450, 1054295, 2108590, 5271475, 10542950]

約数ペア:

[(1, 10542950), (2, 5271475), (5, 2108590), (10, 1054295), (11, 958450), (22, 479225), (25, 421718), (29, 363550), (50, 210859), (55, 191690), (58, 181775), (110, 95845), (145, 72710), (275, 38338), (290, 36355), (319, 33050), (550, 19169), (638, 16525), (661, 15950), (725, 14542), (1322, 7975), (1450, 7271), (1595, 6610), (3190, 3305)]