30476914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1823}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 49335552

約数和(自身を除く): 18858638

約数列:

[1, 2, 13, 26, 643, 1286, 1823, 3646, 8359, 16718, 23699, 47398, 1172189, 2344378, 15238457, 30476914]

約数ペア:

[(1, 30476914), (2, 15238457), (13, 2344378), (26, 1172189), (643, 47398), (1286, 23699), (1823, 16718), (3646, 8359)]