80546790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2684893}}^1$

素因数の和:2684903

約数の個数: 16

約数和(自身を含む): 193312368

約数和(自身を除く): 112765578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2684893, 5369786, 8054679, 13424465, 16109358, 26848930, 40273395, 80546790]

約数ペア:

[(1, 80546790), (2, 40273395), (3, 26848930), (5, 16109358), (6, 13424465), (10, 8054679), (15, 5369786), (30, 2684893)]