27127230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69557}}^1$

素因数の和:69580

約数の個数: 32

約数和(自身を含む): 70114464

約数和(自身を除く): 42987234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 69557, 139114, 208671, 347785, 417342, 695570, 904241, 1043355, 1808482, 2086710, 2712723, 4521205, 5425446, 9042410, 13563615, 27127230]

約数ペア:

[(1, 27127230), (2, 13563615), (3, 9042410), (5, 5425446), (6, 4521205), (10, 2712723), (13, 2086710), (15, 1808482), (26, 1043355), (30, 904241), (39, 695570), (65, 417342), (78, 347785), (130, 208671), (195, 139114), (390, 69557)]