30847058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{13613}}^1$

素因数の和:13729

約数の個数: 16

約数和(自身を含む): 50970816

約数和(自身を除く): 20123758

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 13613, 27226, 149743, 299486, 1402139, 2804278, 15423529, 30847058]

約数ペア:

[(1, 30847058), (2, 15423529), (11, 2804278), (22, 1402139), (103, 299486), (206, 149743), (1133, 27226), (2266, 13613)]