12133710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4349}}^1$

素因数の和:4393

約数の個数: 48

約数和(自身を含む): 32572800

約数和(自身を除く): 20439090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 4349, 8698, 13047, 21745, 26094, 39141, 43490, 65235, 78282, 130470, 134819, 195705, 269638, 391410, 404457, 674095, 808914, 1213371, 1348190, 2022285, 2426742, 4044570, 6066855, 12133710]

約数ペア:

[(1, 12133710), (2, 6066855), (3, 4044570), (5, 2426742), (6, 2022285), (9, 1348190), (10, 1213371), (15, 808914), (18, 674095), (30, 404457), (31, 391410), (45, 269638), (62, 195705), (90, 134819), (93, 130470), (155, 78282), (186, 65235), (279, 43490), (310, 39141), (465, 26094), (558, 21745), (930, 13047), (1395, 8698), (2790, 4349)]