29742270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991409}}^1$

素因数の和:991419

約数の個数: 16

約数和(自身を含む): 71381520

約数和(自身を除く): 41639250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991409, 1982818, 2974227, 4957045, 5948454, 9914090, 14871135, 29742270]

約数ペア:

[(1, 29742270), (2, 14871135), (3, 9914090), (5, 5948454), (6, 4957045), (10, 2974227), (15, 1982818), (30, 991409)]