30304071

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 51814400

約数和(自身を除く): 21510329

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 1471, 2289, 2943, 4413, 6867, 10297, 13239, 20601, 30891, 39717, 92673, 160339, 278019, 481017, 1122373, 1443051, 3367119, 4329153, 10101357, 30304071]

約数ペア:

[(1, 30304071), (3, 10101357), (7, 4329153), (9, 3367119), (21, 1443051), (27, 1122373), (63, 481017), (109, 278019), (189, 160339), (327, 92673), (763, 39717), (981, 30891), (1471, 20601), (2289, 13239), (2943, 10297), (4413, 6867)]