59927980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61151}}^1$

素因数の和:61174

約数の個数: 36

約数和(自身を含む): 146397888

約数和(自身を除く): 86469908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 61151, 122302, 244604, 305755, 428057, 611510, 856114, 1223020, 1712228, 2140285, 2996399, 4280570, 5992798, 8561140, 11985596, 14981995, 29963990, 59927980]

約数ペア:

[(1, 59927980), (2, 29963990), (4, 14981995), (5, 11985596), (7, 8561140), (10, 5992798), (14, 4280570), (20, 2996399), (28, 2140285), (35, 1712228), (49, 1223020), (70, 856114), (98, 611510), (140, 428057), (196, 305755), (245, 244604), (490, 122302), (980, 61151)]