12172930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15809}}^1$

素因数の和:15834

約数の個数: 32

約数和(自身を含む): 27319680

約数和(自身を除く): 15146750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 15809, 31618, 79045, 110663, 158090, 173899, 221326, 347798, 553315, 869495, 1106630, 1217293, 1738990, 2434586, 6086465, 12172930]

約数ペア:

[(1, 12172930), (2, 6086465), (5, 2434586), (7, 1738990), (10, 1217293), (11, 1106630), (14, 869495), (22, 553315), (35, 347798), (55, 221326), (70, 173899), (77, 158090), (110, 110663), (154, 79045), (385, 31618), (770, 15809)]