30904551

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{36923}}^1$

素因数の和:36963

約数の個数: 16

約数和(自身を含む): 47262720

約数和(自身を除く): 16358169

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 36923, 110769, 332307, 996921, 1144613, 3433839, 10301517, 30904551]

約数ペア:

[(1, 30904551), (3, 10301517), (9, 3433839), (27, 1144613), (31, 996921), (93, 332307), (279, 110769), (837, 36923)]