12884670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15907}}^1$

素因数の和:15926

約数の個数: 40

約数和(自身を含む): 34647624

約数和(自身を除く): 21762954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15907, 31814, 47721, 79535, 95442, 143163, 159070, 238605, 286326, 429489, 477210, 715815, 858978, 1288467, 1431630, 2147445, 2576934, 4294890, 6442335, 12884670]

約数ペア:

[(1, 12884670), (2, 6442335), (3, 4294890), (5, 2576934), (6, 2147445), (9, 1431630), (10, 1288467), (15, 858978), (18, 715815), (27, 477210), (30, 429489), (45, 286326), (54, 238605), (81, 159070), (90, 143163), (135, 95442), (162, 79535), (270, 47721), (405, 31814), (810, 15907)]