18429630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{614321}}^1$

素因数の和:614331

約数の個数: 16

約数和(自身を含む): 44231184

約数和(自身を除く): 25801554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 614321, 1228642, 1842963, 3071605, 3685926, 6143210, 9214815, 18429630]

約数ペア:

[(1, 18429630), (2, 9214815), (3, 6143210), (5, 3685926), (6, 3071605), (10, 1842963), (15, 1228642), (30, 614321)]