66212940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103549}}^1$

素因数の和:1103561

約数の個数: 24

約数和(自身を含む): 185396400

約数和(自身を除く): 119183460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103549, 2207098, 3310647, 4414196, 5517745, 6621294, 11035490, 13242588, 16553235, 22070980, 33106470, 66212940]

約数ペア:

[(1, 66212940), (2, 33106470), (3, 22070980), (4, 16553235), (5, 13242588), (6, 11035490), (10, 6621294), (12, 5517745), (15, 4414196), (20, 3310647), (30, 2207098), (60, 1103549)]