54435810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12723

約数の個数: 64

約数和(自身を含む): 153498240

約数和(自身を除く): 99062430

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 12689, 25378, 38067, 63445, 76134, 126890, 139579, 164957, 190335, 279158, 329914, 380670, 418737, 494871, 697895, 824785, 837474, 989742, 1395790, 1649570, 1814527, 2093685, 2474355, 3629054, 4187370, 4948710, 5443581, 9072635, 10887162, 18145270, 27217905, 54435810]

約数ペア:

[(1, 54435810), (2, 27217905), (3, 18145270), (5, 10887162), (6, 9072635), (10, 5443581), (11, 4948710), (13, 4187370), (15, 3629054), (22, 2474355), (26, 2093685), (30, 1814527), (33, 1649570), (39, 1395790), (55, 989742), (65, 837474), (66, 824785), (78, 697895), (110, 494871), (130, 418737), (143, 380670), (165, 329914), (195, 279158), (286, 190335), (330, 164957), (390, 139579), (429, 126890), (715, 76134), (858, 63445), (1430, 38067), (2145, 25378), (4290, 12689)]