4238820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23549}}^1$

素因数の和:23564

約数の個数: 36

約数和(自身を含む): 12858300

約数和(自身を除く): 8619480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23549, 47098, 70647, 94196, 117745, 141294, 211941, 235490, 282588, 353235, 423882, 470980, 706470, 847764, 1059705, 1412940, 2119410, 4238820]

約数ペア:

[(1, 4238820), (2, 2119410), (3, 1412940), (4, 1059705), (5, 847764), (6, 706470), (9, 470980), (10, 423882), (12, 353235), (15, 282588), (18, 235490), (20, 211941), (30, 141294), (36, 117745), (45, 94196), (60, 70647), (90, 47098), (180, 23549)]