30317902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13309}}^1$

素因数の和:13395

約数の個数: 16

約数和(自身を含む): 48874320

約数和(自身を除く): 18556418

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13309, 26618, 226253, 452506, 891703, 1783406, 15158951, 30317902]

約数ペア:

[(1, 30317902), (2, 15158951), (17, 1783406), (34, 891703), (67, 452506), (134, 226253), (1139, 26618), (2278, 13309)]