30072930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12689}}^1$

素因数の和:12778

約数の個数: 32

約数和(自身を含む): 73094400

約数和(自身を除く): 43021470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 12689, 25378, 38067, 63445, 76134, 126890, 190335, 380670, 1002431, 2004862, 3007293, 5012155, 6014586, 10024310, 15036465, 30072930]

約数ペア:

[(1, 30072930), (2, 15036465), (3, 10024310), (5, 6014586), (6, 5012155), (10, 3007293), (15, 2004862), (30, 1002431), (79, 380670), (158, 190335), (237, 126890), (395, 76134), (474, 63445), (790, 38067), (1185, 25378), (2370, 12689)]