30963902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{2113}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 49315392

約数和(自身を除く): 18351490

約数列:

[1, 2, 17, 34, 431, 862, 2113, 4226, 7327, 14654, 35921, 71842, 910703, 1821406, 15481951, 30963902]

約数ペア:

[(1, 30963902), (2, 15481951), (17, 1821406), (34, 910703), (431, 71842), (862, 35921), (2113, 14654), (4226, 7327)]