30351512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 60231600

約数和(自身を除く): 29880088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 857, 932, 1714, 1864, 3428, 4427, 6856, 8854, 16283, 17708, 32566, 35416, 65132, 130264, 199681, 399362, 798724, 1597448, 3793939, 7587878, 15175756, 30351512]

約数ペア:

[(1, 30351512), (2, 15175756), (4, 7587878), (8, 3793939), (19, 1597448), (38, 798724), (76, 399362), (152, 199681), (233, 130264), (466, 65132), (857, 35416), (932, 32566), (1714, 17708), (1864, 16283), (3428, 8854), (4427, 6856)]