49703340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1009}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 139476960

約数和(自身を除く): 89773620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821, 1009, 1642, 2018, 2463, 3027, 3284, 4036, 4105, 4926, 5045, 6054, 8210, 9852, 10090, 12108, 12315, 15135, 16420, 20180, 24630, 30270, 49260, 60540, 828389, 1656778, 2485167, 3313556, 4141945, 4970334, 8283890, 9940668, 12425835, 16567780, 24851670, 49703340]

約数ペア:

[(1, 49703340), (2, 24851670), (3, 16567780), (4, 12425835), (5, 9940668), (6, 8283890), (10, 4970334), (12, 4141945), (15, 3313556), (20, 2485167), (30, 1656778), (60, 828389), (821, 60540), (1009, 49260), (1642, 30270), (2018, 24630), (2463, 20180), (3027, 16420), (3284, 15135), (4036, 12315), (4105, 12108), (4926, 10090), (5045, 9852), (6054, 8210)]