30158782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 50349600

約数和(自身を除く): 20190818

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 419, 493, 838, 986, 1241, 2117, 2482, 4234, 7123, 12151, 14246, 24302, 30587, 35989, 61174, 71978, 206567, 413134, 519979, 887023, 1039958, 1774046, 15079391, 30158782]

約数ペア:

[(1, 30158782), (2, 15079391), (17, 1774046), (29, 1039958), (34, 887023), (58, 519979), (73, 413134), (146, 206567), (419, 71978), (493, 61174), (838, 35989), (986, 30587), (1241, 24302), (2117, 14246), (2482, 12151), (4234, 7123)]