2478508030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{15077}}^1$

素因数の和:16068

約数の個数: 32

約数和(自身を含む): 4728943296

約数和(自身を除く): 2250435266

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 967, 1934, 4835, 9670, 15077, 16439, 30154, 32878, 75385, 82195, 150770, 164390, 256309, 512618, 1281545, 2563090, 14579459, 29158918, 72897295, 145794590, 247850803, 495701606, 1239254015, 2478508030]

約数ペア:

[(1, 2478508030), (2, 1239254015), (5, 495701606), (10, 247850803), (17, 145794590), (34, 72897295), (85, 29158918), (170, 14579459), (967, 2563090), (1934, 1281545), (4835, 512618), (9670, 256309), (15077, 164390), (16439, 150770), (30154, 82195), (32878, 75385)]