30051758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17291}}^1$

素因数の和:17383

約数の個数: 16

約数和(自身を含む): 49800960

約数和(自身を除く): 19749202

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 17291, 34582, 190201, 380402, 1365989, 2731978, 15025879, 30051758]

約数ペア:

[(1, 30051758), (2, 15025879), (11, 2731978), (22, 1365989), (79, 380402), (158, 190201), (869, 34582), (1738, 17291)]