138688770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{420269}}^1$

素因数の和:420290

約数の個数: 32

約数和(自身を含む): 363113280

約数和(自身を除く): 224424510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 420269, 840538, 1260807, 2101345, 2521614, 4202690, 4622959, 6304035, 9245918, 12608070, 13868877, 23114795, 27737754, 46229590, 69344385, 138688770]

約数ペア:

[(1, 138688770), (2, 69344385), (3, 46229590), (5, 27737754), (6, 23114795), (10, 13868877), (11, 12608070), (15, 9245918), (22, 6304035), (30, 4622959), (33, 4202690), (55, 2521614), (66, 2101345), (110, 1260807), (165, 840538), (330, 420269)]