153933410

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 281195712

約数和(自身を除く): 127262302

約数列:

[1, 2, 5, 10, 107, 214, 293, 491, 535, 586, 982, 1070, 1465, 2455, 2930, 4910, 31351, 52537, 62702, 105074, 143863, 156755, 262685, 287726, 313510, 525370, 719315, 1438630, 15393341, 30786682, 76966705, 153933410]

約数ペア:

[(1, 153933410), (2, 76966705), (5, 30786682), (10, 15393341), (107, 1438630), (214, 719315), (293, 525370), (491, 313510), (535, 287726), (586, 262685), (982, 156755), (1070, 143863), (1465, 105074), (2455, 62702), (2930, 52537), (4910, 31351)]