30959091

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{22483}}^1$

素因数の和:22512

約数の個数: 20

約数和(自身を含む): 48970152

約数和(自身を除く): 18011061

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 22483, 67449, 202347, 382211, 607041, 1146633, 1821123, 3439899, 10319697, 30959091]

約数ペア:

[(1, 30959091), (3, 10319697), (9, 3439899), (17, 1821123), (27, 1146633), (51, 607041), (81, 382211), (153, 202347), (459, 67449), (1377, 22483)]