30079710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5479}}^1$

素因数の和:5553

約数の個数: 48

約数和(自身を含む): 79503840

約数和(自身を除く): 49424130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5479, 5490, 10958, 16437, 27395, 32874, 49311, 54790, 82185, 98622, 164370, 246555, 334219, 493110, 668438, 1002657, 1671095, 2005314, 3007971, 3342190, 5013285, 6015942, 10026570, 15039855, 30079710]

約数ペア:

[(1, 30079710), (2, 15039855), (3, 10026570), (5, 6015942), (6, 5013285), (9, 3342190), (10, 3007971), (15, 2005314), (18, 1671095), (30, 1002657), (45, 668438), (61, 493110), (90, 334219), (122, 246555), (183, 164370), (305, 98622), (366, 82185), (549, 54790), (610, 49311), (915, 32874), (1098, 27395), (1830, 16437), (2745, 10958), (5479, 5490)]