18849030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{628301}}^1$

素因数の和:628311

約数の個数: 16

約数和(自身を含む): 45237744

約数和(自身を除く): 26388714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 628301, 1256602, 1884903, 3141505, 3769806, 6283010, 9424515, 18849030]

約数ペア:

[(1, 18849030), (2, 9424515), (3, 6283010), (5, 3769806), (6, 3141505), (10, 1884903), (15, 1256602), (30, 628301)]