33812870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 76083840

約数和(自身を除く): 42270970

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 509, 511, 730, 910, 949, 1018, 1022, 1898, 2545, 2555, 3563, 4745, 5090, 5110, 6617, 6643, 7126, 9490, 13234, 13286, 17815, 33085, 33215, 35630, 37157, 46319, 66170, 66430, 74314, 92638, 185785, 231595, 260099, 371570, 463190, 483041, 520198, 966082, 1300495, 2415205, 2600990, 3381287, 4830410, 6762574, 16906435, 33812870]

約数ペア:

[(1, 33812870), (2, 16906435), (5, 6762574), (7, 4830410), (10, 3381287), (13, 2600990), (14, 2415205), (26, 1300495), (35, 966082), (65, 520198), (70, 483041), (73, 463190), (91, 371570), (130, 260099), (146, 231595), (182, 185785), (365, 92638), (455, 74314), (509, 66430), (511, 66170), (730, 46319), (910, 37157), (949, 35630), (1018, 33215), (1022, 33085), (1898, 17815), (2545, 13286), (2555, 13234), (3563, 9490), (4745, 7126), (5090, 6643), (5110, 6617)]