30426180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{507103}}^1$

素因数の和:507115

約数の個数: 24

約数和(自身を含む): 85193472

約数和(自身を除く): 54767292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 507103, 1014206, 1521309, 2028412, 2535515, 3042618, 5071030, 6085236, 7606545, 10142060, 15213090, 30426180]

約数ペア:

[(1, 30426180), (2, 15213090), (3, 10142060), (4, 7606545), (5, 6085236), (6, 5071030), (10, 3042618), (12, 2535515), (15, 2028412), (20, 1521309), (30, 1014206), (60, 507103)]