30861330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27803}}^1$

素因数の和:27850

約数の個数: 32

約数和(自身を含む): 76071744

約数和(自身を除く): 45210414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 27803, 55606, 83409, 139015, 166818, 278030, 417045, 834090, 1028711, 2057422, 3086133, 5143555, 6172266, 10287110, 15430665, 30861330]

約数ペア:

[(1, 30861330), (2, 15430665), (3, 10287110), (5, 6172266), (6, 5143555), (10, 3086133), (15, 2057422), (30, 1028711), (37, 834090), (74, 417045), (111, 278030), (185, 166818), (222, 139015), (370, 83409), (555, 55606), (1110, 27803)]