2826780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4283}}^1$

素因数の和:4306

約数の個数: 48

約数和(自身を含む): 8636544

約数和(自身を除く): 5809764

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4283, 8566, 12849, 17132, 21415, 25698, 42830, 47113, 51396, 64245, 85660, 94226, 128490, 141339, 188452, 235565, 256980, 282678, 471130, 565356, 706695, 942260, 1413390, 2826780]

約数ペア:

[(1, 2826780), (2, 1413390), (3, 942260), (4, 706695), (5, 565356), (6, 471130), (10, 282678), (11, 256980), (12, 235565), (15, 188452), (20, 141339), (22, 128490), (30, 94226), (33, 85660), (44, 64245), (55, 51396), (60, 47113), (66, 42830), (110, 25698), (132, 21415), (165, 17132), (220, 12849), (330, 8566), (660, 4283)]