30372654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{887}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 65640960

約数和(自身を除く): 35268306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 887, 1317, 1774, 2634, 2661, 5322, 5707, 11414, 11531, 17121, 23062, 34242, 34593, 69186, 389393, 778786, 1168179, 2336358, 5062109, 10124218, 15186327, 30372654]

約数ペア:

[(1, 30372654), (2, 15186327), (3, 10124218), (6, 5062109), (13, 2336358), (26, 1168179), (39, 778786), (78, 389393), (439, 69186), (878, 34593), (887, 34242), (1317, 23062), (1774, 17121), (2634, 11531), (2661, 11414), (5322, 5707)]