61421370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21107}}^1$

素因数の和:21214

約数の個数: 32

約数和(自身を含む): 148938048

約数和(自身を除く): 87516678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 21107, 42214, 63321, 105535, 126642, 211070, 316605, 633210, 2047379, 4094758, 6142137, 10236895, 12284274, 20473790, 30710685, 61421370]

約数ペア:

[(1, 61421370), (2, 30710685), (3, 20473790), (5, 12284274), (6, 10236895), (10, 6142137), (15, 4094758), (30, 2047379), (97, 633210), (194, 316605), (291, 211070), (485, 126642), (582, 105535), (970, 63321), (1455, 42214), (2910, 21107)]