16850730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43207}}^1$

素因数の和:43230

約数の個数: 32

約数和(自身を含む): 43553664

約数和(自身を除く): 26702934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 43207, 86414, 129621, 216035, 259242, 432070, 561691, 648105, 1123382, 1296210, 1685073, 2808455, 3370146, 5616910, 8425365, 16850730]

約数ペア:

[(1, 16850730), (2, 8425365), (3, 5616910), (5, 3370146), (6, 2808455), (10, 1685073), (13, 1296210), (15, 1123382), (26, 648105), (30, 561691), (39, 432070), (65, 259242), (78, 216035), (130, 129621), (195, 86414), (390, 43207)]