73778820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1229647}}^1$

素因数の和:1229659

約数の個数: 24

約数和(自身を含む): 206580864

約数和(自身を除く): 132802044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1229647, 2459294, 3688941, 4918588, 6148235, 7377882, 12296470, 14755764, 18444705, 24592940, 36889410, 73778820]

約数ペア:

[(1, 73778820), (2, 36889410), (3, 24592940), (4, 18444705), (5, 14755764), (6, 12296470), (10, 7377882), (12, 6148235), (15, 4918588), (20, 3688941), (30, 2459294), (60, 1229647)]