30163509

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{12841}}^1$

素因数の和:12882

約数の個数: 20

約数和(自身を含む): 46616460

約数和(自身を除く): 16452951

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 12841, 38523, 115569, 346707, 372389, 1040121, 1117167, 3351501, 10054503, 30163509]

約数ペア:

[(1, 30163509), (3, 10054503), (9, 3351501), (27, 1117167), (29, 1040121), (81, 372389), (87, 346707), (261, 115569), (783, 38523), (2349, 12841)]