154715330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200929}}^1$

素因数の和:200954

約数の個数: 32

約数和(自身を含む): 347207040

約数和(自身を除く): 192491710

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 200929, 401858, 1004645, 1406503, 2009290, 2210219, 2813006, 4420438, 7032515, 11051095, 14065030, 15471533, 22102190, 30943066, 77357665, 154715330]

約数ペア:

[(1, 154715330), (2, 77357665), (5, 30943066), (7, 22102190), (10, 15471533), (11, 14065030), (14, 11051095), (22, 7032515), (35, 4420438), (55, 2813006), (70, 2210219), (77, 2009290), (110, 1406503), (154, 1004645), (385, 401858), (770, 200929)]