59901880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 143972640

約数和(自身を除く): 84070760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 137, 170, 274, 340, 548, 643, 680, 685, 1096, 1286, 1370, 2329, 2572, 2740, 3215, 4658, 5144, 5480, 6430, 9316, 10931, 11645, 12860, 18632, 21862, 23290, 25720, 43724, 46580, 54655, 87448, 88091, 93160, 109310, 176182, 218620, 352364, 437240, 440455, 704728, 880910, 1497547, 1761820, 2995094, 3523640, 5990188, 7487735, 11980376, 14975470, 29950940, 59901880]

約数ペア:

[(1, 59901880), (2, 29950940), (4, 14975470), (5, 11980376), (8, 7487735), (10, 5990188), (17, 3523640), (20, 2995094), (34, 1761820), (40, 1497547), (68, 880910), (85, 704728), (136, 440455), (137, 437240), (170, 352364), (274, 218620), (340, 176182), (548, 109310), (643, 93160), (680, 88091), (685, 87448), (1096, 54655), (1286, 46580), (1370, 43724), (2329, 25720), (2572, 23290), (2740, 21862), (3215, 18632), (4658, 12860), (5144, 11645), (5480, 10931), (6430, 9316)]