30325906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19121}}^1$

素因数の和:19197

約数の個数: 16

約数和(自身を含む): 49793688

約数和(自身を除く): 19467782

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 19121, 38242, 248573, 497146, 1166381, 2332762, 15162953, 30325906]

約数ペア:

[(1, 30325906), (2, 15162953), (13, 2332762), (26, 1166381), (61, 497146), (122, 248573), (793, 38242), (1586, 19121)]