29790440

素因数分解:

$2^3\times 5^1\times {\mathrm{744761}}^1$

素因数の和:744772

約数の個数: 16

約数和(自身を含む): 67028580

約数和(自身を除く): 37238140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 744761, 1489522, 2979044, 3723805, 5958088, 7447610, 14895220, 29790440]

約数ペア:

[(1, 29790440), (2, 14895220), (4, 7447610), (5, 5958088), (8, 3723805), (10, 2979044), (20, 1489522), (40, 744761)]