27817980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463633}}^1$

素因数の和:463645

約数の個数: 24

約数和(自身を含む): 77890512

約数和(自身を除く): 50072532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463633, 927266, 1390899, 1854532, 2318165, 2781798, 4636330, 5563596, 6954495, 9272660, 13908990, 27817980]

約数ペア:

[(1, 27817980), (2, 13908990), (3, 9272660), (4, 6954495), (5, 5563596), (6, 4636330), (10, 2781798), (12, 2318165), (15, 1854532), (20, 1390899), (30, 927266), (60, 463633)]