39438930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1621}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 94828608

約数和(自身を除く): 55389678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1621, 1622, 2433, 3242, 4055, 4863, 4866, 8105, 8110, 9726, 12165, 16210, 24315, 24330, 48630, 1314631, 2629262, 3943893, 6573155, 7887786, 13146310, 19719465, 39438930]

約数ペア:

[(1, 39438930), (2, 19719465), (3, 13146310), (5, 7887786), (6, 6573155), (10, 3943893), (15, 2629262), (30, 1314631), (811, 48630), (1621, 24330), (1622, 24315), (2433, 16210), (3242, 12165), (4055, 9726), (4863, 8110), (4866, 8105)]