80709630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2690321}}^1$

素因数の和:2690331

約数の個数: 16

約数和(自身を含む): 193703184

約数和(自身を除く): 112993554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2690321, 5380642, 8070963, 13451605, 16141926, 26903210, 40354815, 80709630]

約数ペア:

[(1, 80709630), (2, 40354815), (3, 26903210), (5, 16141926), (6, 13451605), (10, 8070963), (15, 5380642), (30, 2690321)]