20340330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39883}}^1$

素因数の和:39910

約数の個数: 32

約数和(自身を含む): 51689664

約数和(自身を除く): 31349334

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39883, 79766, 119649, 199415, 239298, 398830, 598245, 678011, 1196490, 1356022, 2034033, 3390055, 4068066, 6780110, 10170165, 20340330]

約数ペア:

[(1, 20340330), (2, 10170165), (3, 6780110), (5, 4068066), (6, 3390055), (10, 2034033), (15, 1356022), (17, 1196490), (30, 678011), (34, 598245), (51, 398830), (85, 239298), (102, 199415), (170, 119649), (255, 79766), (510, 39883)]