85276730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110749}}^1$

素因数の和:110774

約数の個数: 32

約数和(自身を含む): 191376000

約数和(自身を除く): 106099270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 110749, 221498, 553745, 775243, 1107490, 1218239, 1550486, 2436478, 3876215, 6091195, 7752430, 8527673, 12182390, 17055346, 42638365, 85276730]

約数ペア:

[(1, 85276730), (2, 42638365), (5, 17055346), (7, 12182390), (10, 8527673), (11, 7752430), (14, 6091195), (22, 3876215), (35, 2436478), (55, 1550486), (70, 1218239), (77, 1107490), (110, 775243), (154, 553745), (385, 221498), (770, 110749)]