339930315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{260483}}^1$

素因数の和:260523

約数の個数: 24

約数和(自身を含む): 609532560

約数和(自身を除く): 269602245

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 260483, 781449, 1302415, 2344347, 3907245, 7554007, 11721735, 22662021, 37770035, 67986063, 113310105, 339930315]

約数ペア:

[(1, 339930315), (3, 113310105), (5, 67986063), (9, 37770035), (15, 22662021), (29, 11721735), (45, 7554007), (87, 3907245), (145, 2344347), (261, 1302415), (435, 781449), (1305, 260483)]