29352980

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2371}}^1$

素因数の和:2999

約数の個数: 24

約数和(自身を含む): 61766880

約数和(自身を除く): 32413900

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2371, 2476, 3095, 4742, 6190, 9484, 11855, 12380, 23710, 47420, 1467649, 2935298, 5870596, 7338245, 14676490, 29352980]

約数ペア:

[(1, 29352980), (2, 14676490), (4, 7338245), (5, 5870596), (10, 2935298), (20, 1467649), (619, 47420), (1238, 23710), (2371, 12380), (2476, 11855), (3095, 9484), (4742, 6190)]