55782810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{206603}}^1$

素因数の和:206619

約数の個数: 32

約数和(自身を含む): 148754880

約数和(自身を除く): 92972070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 206603, 413206, 619809, 1033015, 1239618, 1859427, 2066030, 3099045, 3718854, 5578281, 6198090, 9297135, 11156562, 18594270, 27891405, 55782810]

約数ペア:

[(1, 55782810), (2, 27891405), (3, 18594270), (5, 11156562), (6, 9297135), (9, 6198090), (10, 5578281), (15, 3718854), (18, 3099045), (27, 2066030), (30, 1859427), (45, 1239618), (54, 1033015), (90, 619809), (135, 413206), (270, 206603)]