75002830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{153067}}^1$

素因数の和:153088

約数の個数: 24

約数和(自身を含む): 157047768

約数和(自身を除く): 82044938

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 153067, 306134, 765335, 1071469, 1530670, 2142938, 5357345, 7500283, 10714690, 15000566, 37501415, 75002830]

約数ペア:

[(1, 75002830), (2, 37501415), (5, 15000566), (7, 10714690), (10, 7500283), (14, 5357345), (35, 2142938), (49, 1530670), (70, 1071469), (98, 765335), (245, 306134), (490, 153067)]