229207980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3820133}}^1$

素因数の和:3820145

約数の個数: 24

約数和(自身を含む): 641782512

約数和(自身を除く): 412574532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3820133, 7640266, 11460399, 15280532, 19100665, 22920798, 38201330, 45841596, 57301995, 76402660, 114603990, 229207980]

約数ペア:

[(1, 229207980), (2, 114603990), (3, 76402660), (4, 57301995), (5, 45841596), (6, 38201330), (10, 22920798), (12, 19100665), (15, 15280532), (20, 11460399), (30, 7640266), (60, 3820133)]