90918630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91837}}^1$

素因数の和:91861

約数の個数: 48

約数和(自身を含む): 257881104

約数和(自身を除く): 166962474

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 91837, 183674, 275511, 459185, 551022, 826533, 918370, 1010207, 1377555, 1653066, 2020414, 2755110, 3030621, 4132665, 5051035, 6061242, 8265330, 9091863, 10102070, 15153105, 18183726, 30306210, 45459315, 90918630]

約数ペア:

[(1, 90918630), (2, 45459315), (3, 30306210), (5, 18183726), (6, 15153105), (9, 10102070), (10, 9091863), (11, 8265330), (15, 6061242), (18, 5051035), (22, 4132665), (30, 3030621), (33, 2755110), (45, 2020414), (55, 1653066), (66, 1377555), (90, 1010207), (99, 918370), (110, 826533), (165, 551022), (198, 459185), (330, 275511), (495, 183674), (990, 91837)]