20518372230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{282973}}^1$

素因数の和:285400

約数の個数: 32

約数和(自身を含む): 49264641504

約数和(自身を除く): 28746269274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2417, 4834, 7251, 12085, 14502, 24170, 36255, 72510, 282973, 565946, 848919, 1414865, 1697838, 2829730, 4244595, 8489190, 683945741, 1367891482, 2051837223, 3419728705, 4103674446, 6839457410, 10259186115, 20518372230]

約数ペア:

[(1, 20518372230), (2, 10259186115), (3, 6839457410), (5, 4103674446), (6, 3419728705), (10, 2051837223), (15, 1367891482), (30, 683945741), (2417, 8489190), (4834, 4244595), (7251, 2829730), (12085, 1697838), (14502, 1414865), (24170, 848919), (36255, 565946), (72510, 282973)]