30025215

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20219}}^1$

素因数の和:20244

約数の個数: 32

約数和(自身を含む): 58233600

約数和(自身を除く): 28208385

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 20219, 60657, 101095, 181971, 222409, 303285, 545913, 667227, 909855, 1112045, 2001681, 2729565, 3336135, 6005043, 10008405, 30025215]

約数ペア:

[(1, 30025215), (3, 10008405), (5, 6005043), (9, 3336135), (11, 2729565), (15, 2001681), (27, 1112045), (33, 909855), (45, 667227), (55, 545913), (99, 303285), (135, 222409), (165, 181971), (297, 101095), (495, 60657), (1485, 20219)]