1014540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 2923872

約数和(自身を除く): 1909332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 457, 555, 740, 914, 1110, 1371, 1828, 2220, 2285, 2742, 4570, 5484, 6855, 9140, 13710, 16909, 27420, 33818, 50727, 67636, 84545, 101454, 169090, 202908, 253635, 338180, 507270, 1014540]

約数ペア:

[(1, 1014540), (2, 507270), (3, 338180), (4, 253635), (5, 202908), (6, 169090), (10, 101454), (12, 84545), (15, 67636), (20, 50727), (30, 33818), (37, 27420), (60, 16909), (74, 13710), (111, 9140), (148, 6855), (185, 5484), (222, 4570), (370, 2742), (444, 2285), (457, 2220), (555, 1828), (740, 1371), (914, 1110)]