10834820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 23623488

約数和(自身を除く): 12788668

約数列:

[1, 2, 4, 5, 10, 20, 61, 83, 107, 122, 166, 214, 244, 305, 332, 415, 428, 535, 610, 830, 1070, 1220, 1660, 2140, 5063, 6527, 8881, 10126, 13054, 17762, 20252, 25315, 26108, 32635, 35524, 44405, 50630, 65270, 88810, 101260, 130540, 177620, 541741, 1083482, 2166964, 2708705, 5417410, 10834820]

約数ペア:

[(1, 10834820), (2, 5417410), (4, 2708705), (5, 2166964), (10, 1083482), (20, 541741), (61, 177620), (83, 130540), (107, 101260), (122, 88810), (166, 65270), (214, 50630), (244, 44405), (305, 35524), (332, 32635), (415, 26108), (428, 25315), (535, 20252), (610, 17762), (830, 13054), (1070, 10126), (1220, 8881), (1660, 6527), (2140, 5063)]