2635980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43933}}^1$

素因数の和:43945

約数の個数: 24

約数和(自身を含む): 7380912

約数和(自身を除く): 4744932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 43933, 87866, 131799, 175732, 219665, 263598, 439330, 527196, 658995, 878660, 1317990, 2635980]

約数ペア:

[(1, 2635980), (2, 1317990), (3, 878660), (4, 658995), (5, 527196), (6, 439330), (10, 263598), (12, 219665), (15, 175732), (20, 131799), (30, 87866), (60, 43933)]