10054550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 20717424

約数和(自身を除く): 10662874

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 181, 202, 275, 362, 505, 550, 905, 1010, 1111, 1810, 1991, 2222, 2525, 3982, 4525, 5050, 5555, 9050, 9955, 11110, 18281, 19910, 27775, 36562, 49775, 55550, 91405, 99550, 182810, 201091, 402182, 457025, 914050, 1005455, 2010910, 5027275, 10054550]

約数ペア:

[(1, 10054550), (2, 5027275), (5, 2010910), (10, 1005455), (11, 914050), (22, 457025), (25, 402182), (50, 201091), (55, 182810), (101, 99550), (110, 91405), (181, 55550), (202, 49775), (275, 36562), (362, 27775), (505, 19910), (550, 18281), (905, 11110), (1010, 9955), (1111, 9050), (1810, 5555), (1991, 5050), (2222, 4525), (2525, 3982)]