24215820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23741}}^1$

素因数の和:23770

約数の個数: 48

約数和(自身を含む): 71795808

約数和(自身を除く): 47579988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 23741, 47482, 71223, 94964, 118705, 142446, 237410, 284892, 356115, 403597, 474820, 712230, 807194, 1210791, 1424460, 1614388, 2017985, 2421582, 4035970, 4843164, 6053955, 8071940, 12107910, 24215820]

約数ペア:

[(1, 24215820), (2, 12107910), (3, 8071940), (4, 6053955), (5, 4843164), (6, 4035970), (10, 2421582), (12, 2017985), (15, 1614388), (17, 1424460), (20, 1210791), (30, 807194), (34, 712230), (51, 474820), (60, 403597), (68, 356115), (85, 284892), (102, 237410), (170, 142446), (204, 118705), (255, 94964), (340, 71223), (510, 47482), (1020, 23741)]