2800648030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{261011}}^1$

素因数の和:261084

約数の個数: 32

約数和(自身を含む): 5355966240

約数和(自身を除く): 2555318210

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 261011, 522022, 1305055, 2610110, 7569319, 9657407, 15138638, 19314814, 37846595, 48287035, 75693190, 96574070, 280064803, 560129606, 1400324015, 2800648030]

約数ペア:

[(1, 2800648030), (2, 1400324015), (5, 560129606), (10, 280064803), (29, 96574070), (37, 75693190), (58, 48287035), (74, 37846595), (145, 19314814), (185, 15138638), (290, 9657407), (370, 7569319), (1073, 2610110), (2146, 1305055), (5365, 522022), (10730, 261011)]