127152210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4238407}}^1$

素因数の和:4238417

約数の個数: 16

約数和(自身を含む): 305165376

約数和(自身を除く): 178013166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4238407, 8476814, 12715221, 21192035, 25430442, 42384070, 63576105, 127152210]

約数ペア:

[(1, 127152210), (2, 63576105), (3, 42384070), (5, 25430442), (6, 21192035), (10, 12715221), (15, 8476814), (30, 4238407)]