17328540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{857}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 48720672

約数和(自身を除く): 31392132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 857, 1011, 1348, 1685, 1714, 2022, 2571, 3370, 3428, 4044, 4285, 5055, 5142, 6740, 8570, 10110, 10284, 12855, 17140, 20220, 25710, 51420, 288809, 577618, 866427, 1155236, 1444045, 1732854, 2888090, 3465708, 4332135, 5776180, 8664270, 17328540]

約数ペア:

[(1, 17328540), (2, 8664270), (3, 5776180), (4, 4332135), (5, 3465708), (6, 2888090), (10, 1732854), (12, 1444045), (15, 1155236), (20, 866427), (30, 577618), (60, 288809), (337, 51420), (674, 25710), (857, 20220), (1011, 17140), (1348, 12855), (1685, 10284), (1714, 10110), (2022, 8570), (2571, 6740), (3370, 5142), (3428, 5055), (4044, 4285)]