3130700984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 6272100000

約数和(自身を除く): 3141399016

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 149, 152, 274, 298, 548, 596, 1009, 1096, 1192, 2018, 2603, 2831, 4036, 5206, 5662, 8072, 10412, 11324, 19171, 20413, 20824, 22648, 38342, 40826, 76684, 81652, 138233, 150341, 153368, 163304, 276466, 300682, 387847, 552932, 601364, 775694, 1105864, 1202728, 1551388, 2626427, 2856479, 3102776, 5252854, 5712958, 10505708, 11425916, 20596717, 21011416, 22851832, 41193434, 82386868, 164773736, 391337623, 782675246, 1565350492, 3130700984]

約数ペア:

[(1, 3130700984), (2, 1565350492), (4, 782675246), (8, 391337623), (19, 164773736), (38, 82386868), (76, 41193434), (137, 22851832), (149, 21011416), (152, 20596717), (274, 11425916), (298, 10505708), (548, 5712958), (596, 5252854), (1009, 3102776), (1096, 2856479), (1192, 2626427), (2018, 1551388), (2603, 1202728), (2831, 1105864), (4036, 775694), (5206, 601364), (5662, 552932), (8072, 387847), (10412, 300682), (11324, 276466), (19171, 163304), (20413, 153368), (20824, 150341), (22648, 138233), (38342, 81652), (40826, 76684)]