7689090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3511}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 18711936

約数和(自身を除く): 11022846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 3511, 7022, 10533, 17555, 21066, 35110, 52665, 105330, 256303, 512606, 768909, 1281515, 1537818, 2563030, 3844545, 7689090]

約数ペア:

[(1, 7689090), (2, 3844545), (3, 2563030), (5, 1537818), (6, 1281515), (10, 768909), (15, 512606), (30, 256303), (73, 105330), (146, 52665), (219, 35110), (365, 21066), (438, 17555), (730, 10533), (1095, 7022), (2190, 3511)]