3025220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13751}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 6931008

約数和(自身を除く): 3905788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13751, 27502, 55004, 68755, 137510, 151261, 275020, 302522, 605044, 756305, 1512610, 3025220]

約数ペア:

[(1, 3025220), (2, 1512610), (4, 756305), (5, 605044), (10, 302522), (11, 275020), (20, 151261), (22, 137510), (44, 68755), (55, 55004), (110, 27502), (220, 13751)]