11861910

素因数分解:

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

素因数の和:43949

約数の個数: 32

約数和(自身を含む): 31632480

約数和(自身を除く): 19770570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 43933, 87866, 131799, 219665, 263598, 395397, 439330, 658995, 790794, 1186191, 1317990, 1976985, 2372382, 3953970, 5930955, 11861910]

約数ペア:

[(1, 11861910), (2, 5930955), (3, 3953970), (5, 2372382), (6, 1976985), (9, 1317990), (10, 1186191), (15, 790794), (18, 658995), (27, 439330), (30, 395397), (45, 263598), (54, 219665), (90, 131799), (135, 87866), (270, 43933)]