30590308

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1609}}^1$

素因数の和:1724

約数の個数: 36

約数和(自身を含む): 62954220

約数和(自身を除く): 32363912

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 1609, 2716, 3218, 4753, 6436, 9506, 11263, 19012, 22526, 45052, 78841, 156073, 157682, 312146, 315364, 624292, 1092511, 2185022, 4370044, 7647577, 15295154, 30590308]

約数ペア:

[(1, 30590308), (2, 15295154), (4, 7647577), (7, 4370044), (14, 2185022), (28, 1092511), (49, 624292), (97, 315364), (98, 312146), (194, 157682), (196, 156073), (388, 78841), (679, 45052), (1358, 22526), (1609, 19012), (2716, 11263), (3218, 9506), (4753, 6436)]