681036630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{10139}}^1$

素因数の和:12388

約数の個数: 32

約数和(自身を含む): 1635379200

約数和(自身を除く): 954342570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2239, 4478, 6717, 10139, 11195, 13434, 20278, 22390, 30417, 33585, 50695, 60834, 67170, 101390, 152085, 304170, 22701221, 45402442, 68103663, 113506105, 136207326, 227012210, 340518315, 681036630]

約数ペア:

[(1, 681036630), (2, 340518315), (3, 227012210), (5, 136207326), (6, 113506105), (10, 68103663), (15, 45402442), (30, 22701221), (2239, 304170), (4478, 152085), (6717, 101390), (10139, 67170), (11195, 60834), (13434, 50695), (20278, 33585), (22390, 30417)]