13423890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{447463}}^1$

素因数の和:447473

約数の個数: 16

約数和(自身を含む): 32217408

約数和(自身を除く): 18793518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 447463, 894926, 1342389, 2237315, 2684778, 4474630, 6711945, 13423890]

約数ペア:

[(1, 13423890), (2, 6711945), (3, 4474630), (5, 2684778), (6, 2237315), (10, 1342389), (15, 894926), (30, 447463)]