345774574

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 540419040

約数和(自身を除く): 194644466

約数列:

[1, 2, 59, 73, 118, 137, 146, 274, 293, 586, 4307, 8083, 8614, 10001, 16166, 17287, 20002, 21389, 34574, 40141, 42778, 80282, 590059, 1180118, 1261951, 2368319, 2523902, 2930293, 4736638, 5860586, 172887287, 345774574]

約数ペア:

[(1, 345774574), (2, 172887287), (59, 5860586), (73, 4736638), (118, 2930293), (137, 2523902), (146, 2368319), (274, 1261951), (293, 1180118), (586, 590059), (4307, 80282), (8083, 42778), (8614, 40141), (10001, 34574), (16166, 21389), (17287, 20002)]