16929090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1523

約数の個数: 48

約数和(自身を含む): 44369208

約数和(自身を除く): 27440118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 1373, 2055, 2466, 2746, 4110, 4119, 6165, 6865, 8238, 12330, 12357, 13730, 20595, 24714, 41190, 61785, 123570, 188101, 376202, 564303, 940505, 1128606, 1692909, 1881010, 2821515, 3385818, 5643030, 8464545, 16929090]

約数ペア:

[(1, 16929090), (2, 8464545), (3, 5643030), (5, 3385818), (6, 2821515), (9, 1881010), (10, 1692909), (15, 1128606), (18, 940505), (30, 564303), (45, 376202), (90, 188101), (137, 123570), (274, 61785), (411, 41190), (685, 24714), (822, 20595), (1233, 13730), (1370, 12357), (1373, 12330), (2055, 8238), (2466, 6865), (2746, 6165), (4110, 4119)]