75492830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{154067}}^1$

素因数の和:154088

約数の個数: 24

約数和(自身を含む): 158073768

約数和(自身を除く): 82580938

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 154067, 308134, 770335, 1078469, 1540670, 2156938, 5392345, 7549283, 10784690, 15098566, 37746415, 75492830]

約数ペア:

[(1, 75492830), (2, 37746415), (5, 15098566), (7, 10784690), (10, 7549283), (14, 5392345), (35, 2156938), (49, 1540670), (70, 1078469), (98, 770335), (245, 308134), (490, 154067)]