245242110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{122011}}^1$

素因数の和:122088

約数の個数: 32

約数和(自身を含む): 597370752

約数和(自身を除く): 352128642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 122011, 244022, 366033, 610055, 732066, 1220110, 1830165, 3660330, 8174737, 16349474, 24524211, 40873685, 49048422, 81747370, 122621055, 245242110]

約数ペア:

[(1, 245242110), (2, 122621055), (3, 81747370), (5, 49048422), (6, 40873685), (10, 24524211), (15, 16349474), (30, 8174737), (67, 3660330), (134, 1830165), (201, 1220110), (335, 732066), (402, 610055), (670, 366033), (1005, 244022), (2010, 122011)]