70110780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2857}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 196859040

約数和(自身を除く): 126748260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 2857, 4090, 4908, 5714, 6135, 8180, 8571, 11428, 12270, 14285, 17142, 24540, 28570, 34284, 42855, 57140, 85710, 171420, 1168513, 2337026, 3505539, 4674052, 5842565, 7011078, 11685130, 14022156, 17527695, 23370260, 35055390, 70110780]

約数ペア:

[(1, 70110780), (2, 35055390), (3, 23370260), (4, 17527695), (5, 14022156), (6, 11685130), (10, 7011078), (12, 5842565), (15, 4674052), (20, 3505539), (30, 2337026), (60, 1168513), (409, 171420), (818, 85710), (1227, 57140), (1636, 42855), (2045, 34284), (2454, 28570), (2857, 24540), (4090, 17142), (4908, 14285), (5714, 12270), (6135, 11428), (8180, 8571)]