64779090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2159303}}^1$

素因数の和:2159313

約数の個数: 16

約数和(自身を含む): 155469888

約数和(自身を除く): 90690798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2159303, 4318606, 6477909, 10796515, 12955818, 21593030, 32389545, 64779090]

約数ペア:

[(1, 64779090), (2, 32389545), (3, 21593030), (5, 12955818), (6, 10796515), (10, 6477909), (15, 4318606), (30, 2159303)]