980230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 1787184

約数和(自身を除く): 806954

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1181, 2362, 5905, 11810, 98023, 196046, 490115, 980230]

約数ペア:

[(1, 980230), (2, 490115), (5, 196046), (10, 98023), (83, 11810), (166, 5905), (415, 2362), (830, 1181)]