90427670

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{108949}}^1$

素因数の和:109039

約数の個数: 16

約数和(自身を含む): 164732400

約数和(自身を除く): 74304730

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 108949, 217898, 544745, 1089490, 9042767, 18085534, 45213835, 90427670]

約数ペア:

[(1, 90427670), (2, 45213835), (5, 18085534), (10, 9042767), (83, 1089490), (166, 544745), (415, 217898), (830, 108949)]