1249710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 3746304

約数和(自身を除く): 2496594

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 541, 770, 1082, 1155, 1623, 2310, 2705, 3246, 3787, 5410, 5951, 7574, 8115, 11361, 11902, 16230, 17853, 18935, 22722, 29755, 35706, 37870, 41657, 56805, 59510, 83314, 89265, 113610, 124971, 178530, 208285, 249942, 416570, 624855, 1249710]

約数ペア:

[(1, 1249710), (2, 624855), (3, 416570), (5, 249942), (6, 208285), (7, 178530), (10, 124971), (11, 113610), (14, 89265), (15, 83314), (21, 59510), (22, 56805), (30, 41657), (33, 37870), (35, 35706), (42, 29755), (55, 22722), (66, 18935), (70, 17853), (77, 16230), (105, 11902), (110, 11361), (154, 8115), (165, 7574), (210, 5951), (231, 5410), (330, 3787), (385, 3246), (462, 2705), (541, 2310), (770, 1623), (1082, 1155)]