2866930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 5728320

約数和(自身を除く): 2861390

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 389, 670, 737, 778, 1474, 1945, 3685, 3890, 4279, 7370, 8558, 21395, 26063, 42790, 52126, 130315, 260630, 286693, 573386, 1433465, 2866930]

約数ペア:

[(1, 2866930), (2, 1433465), (5, 573386), (10, 286693), (11, 260630), (22, 130315), (55, 52126), (67, 42790), (110, 26063), (134, 21395), (335, 8558), (389, 7370), (670, 4279), (737, 3890), (778, 3685), (1474, 1945)]