30877130

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{8147}}^1$

素因数の和:8533

約数の個数: 16

約数和(自身を含む): 55732320

約数和(自身を除く): 24855190

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 8147, 16294, 40735, 81470, 3087713, 6175426, 15438565, 30877130]

約数ペア:

[(1, 30877130), (2, 15438565), (5, 6175426), (10, 3087713), (379, 81470), (758, 40735), (1895, 16294), (3790, 8147)]