30290193

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 46848256

約数和(自身を除く): 16558063

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 4021, 7533, 12063, 36189, 108567, 124651, 325701, 373953, 977103, 1121859, 3365577, 10096731, 30290193]

約数ペア:

[(1, 30290193), (3, 10096731), (9, 3365577), (27, 1121859), (31, 977103), (81, 373953), (93, 325701), (243, 124651), (279, 108567), (837, 36189), (2511, 12063), (4021, 7533)]