24370220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1597}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 59062080

約数和(自身を除く): 34691860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 1597, 2180, 3052, 3194, 3815, 6388, 7630, 7985, 11179, 15260, 15970, 22358, 31940, 44716, 55895, 111790, 174073, 223580, 348146, 696292, 870365, 1218511, 1740730, 2437022, 3481460, 4874044, 6092555, 12185110, 24370220]

約数ペア:

[(1, 24370220), (2, 12185110), (4, 6092555), (5, 4874044), (7, 3481460), (10, 2437022), (14, 1740730), (20, 1218511), (28, 870365), (35, 696292), (70, 348146), (109, 223580), (140, 174073), (218, 111790), (436, 55895), (545, 44716), (763, 31940), (1090, 22358), (1526, 15970), (1597, 15260), (2180, 11179), (3052, 7985), (3194, 7630), (3815, 6388)]