12555210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11311}}^1$

素因数の和:11358

約数の個数: 32

約数和(自身を含む): 30949632

約数和(自身を除く): 18394422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 11311, 22622, 33933, 56555, 67866, 113110, 169665, 339330, 418507, 837014, 1255521, 2092535, 2511042, 4185070, 6277605, 12555210]

約数ペア:

[(1, 12555210), (2, 6277605), (3, 4185070), (5, 2511042), (6, 2092535), (10, 1255521), (15, 837014), (30, 418507), (37, 339330), (74, 169665), (111, 113110), (185, 67866), (222, 56555), (370, 33933), (555, 22622), (1110, 11311)]