12109290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 29215296

約数和(自身を除く): 17106006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 1913, 2110, 3165, 3826, 5739, 6330, 9565, 11478, 19130, 28695, 57390, 403643, 807286, 1210929, 2018215, 2421858, 4036430, 6054645, 12109290]

約数ペア:

[(1, 12109290), (2, 6054645), (3, 4036430), (5, 2421858), (6, 2018215), (10, 1210929), (15, 807286), (30, 403643), (211, 57390), (422, 28695), (633, 19130), (1055, 11478), (1266, 9565), (1913, 6330), (2110, 5739), (3165, 3826)]