31009630

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{37361}}^1$

素因数の和:37451

約数の個数: 16

約数和(自身を含む): 56491344

約数和(自身を除く): 25481714

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 37361, 74722, 186805, 373610, 3100963, 6201926, 15504815, 31009630]

約数ペア:

[(1, 31009630), (2, 15504815), (5, 6201926), (10, 3100963), (83, 373610), (166, 186805), (415, 74722), (830, 37361)]