24778020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{412967}}^1$

素因数の和:412979

約数の個数: 24

約数和(自身を含む): 69378624

約数和(自身を除く): 44600604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 412967, 825934, 1238901, 1651868, 2064835, 2477802, 4129670, 4955604, 6194505, 8259340, 12389010, 24778020]

約数ペア:

[(1, 24778020), (2, 12389010), (3, 8259340), (4, 6194505), (5, 4955604), (6, 4129670), (10, 2477802), (12, 2064835), (15, 1651868), (20, 1238901), (30, 825934), (60, 412967)]