12953790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47977}}^1$

素因数の和:47993

約数の個数: 32

約数和(自身を含む): 34544160

約数和(自身を除く): 21590370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 47977, 95954, 143931, 239885, 287862, 431793, 479770, 719655, 863586, 1295379, 1439310, 2158965, 2590758, 4317930, 6476895, 12953790]

約数ペア:

[(1, 12953790), (2, 6476895), (3, 4317930), (5, 2590758), (6, 2158965), (9, 1439310), (10, 1295379), (15, 863586), (18, 719655), (27, 479770), (30, 431793), (45, 287862), (54, 239885), (90, 143931), (135, 95954), (270, 47977)]