8171340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{136189}}^1$

素因数の和:136201

約数の個数: 24

約数和(自身を含む): 22879920

約数和(自身を除く): 14708580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 136189, 272378, 408567, 544756, 680945, 817134, 1361890, 1634268, 2042835, 2723780, 4085670, 8171340]

約数ペア:

[(1, 8171340), (2, 4085670), (3, 2723780), (4, 2042835), (5, 1634268), (6, 1361890), (10, 817134), (12, 680945), (15, 544756), (20, 408567), (30, 272378), (60, 136189)]