30430342

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 46508112

約数和(自身を除く): 16077770

約数列:

[1, 2, 73, 146, 257, 514, 811, 1622, 18761, 37522, 59203, 118406, 208427, 416854, 15215171, 30430342]

約数ペア:

[(1, 30430342), (2, 15215171), (73, 416854), (146, 208427), (257, 118406), (514, 59203), (811, 37522), (1622, 18761)]