30487789424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9311}}^1\times {\mathrm{10771}}^1$

素因数の和:20109

約数の個数: 40

約数和(自身を含む): 62191495680

約数和(自身を除く): 31703706256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9311, 10771, 18622, 21542, 37244, 43084, 74488, 86168, 148976, 172336, 176909, 204649, 353818, 409298, 707636, 818596, 1415272, 1637192, 2830544, 3274384, 100288781, 200577562, 401155124, 802310248, 1604620496, 1905486839, 3810973678, 7621947356, 15243894712, 30487789424]

約数ペア:

[(1, 30487789424), (2, 15243894712), (4, 7621947356), (8, 3810973678), (16, 1905486839), (19, 1604620496), (38, 802310248), (76, 401155124), (152, 200577562), (304, 100288781), (9311, 3274384), (10771, 2830544), (18622, 1637192), (21542, 1415272), (37244, 818596), (43084, 707636), (74488, 409298), (86168, 353818), (148976, 204649), (172336, 176909)]