61601530

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{19681}}^1$

素因数の和:20001

約数の個数: 16

約数和(自身を含む): 111242664

約数和(自身を除く): 49641134

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 19681, 39362, 98405, 196810, 6160153, 12320306, 30800765, 61601530]

約数ペア:

[(1, 61601530), (2, 30800765), (5, 12320306), (10, 6160153), (313, 196810), (626, 98405), (1565, 39362), (3130, 19681)]