86477270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3433}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 170601120

約数和(自身を除く): 84123850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 3433, 5038, 6866, 12595, 17165, 25190, 34330, 37763, 75526, 188815, 377630, 786157, 1572314, 3930785, 7861570, 8647727, 17295454, 43238635, 86477270]

約数ペア:

[(1, 86477270), (2, 43238635), (5, 17295454), (10, 8647727), (11, 7861570), (22, 3930785), (55, 1572314), (110, 786157), (229, 377630), (458, 188815), (1145, 75526), (2290, 37763), (2519, 34330), (3433, 25190), (5038, 17165), (6866, 12595)]