30238462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8941}}^1$

素因数の和:9051

約数の個数: 16

約数和(自身を含む): 48286800

約数和(自身を除く): 18048338

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 8941, 17882, 169879, 339758, 795749, 1591498, 15119231, 30238462]

約数ペア:

[(1, 30238462), (2, 15119231), (19, 1591498), (38, 795749), (89, 339758), (178, 169879), (1691, 17882), (3382, 8941)]