28358130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1103}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 68200704

約数和(自身を除く): 39842574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1103, 1714, 2206, 2571, 3309, 4285, 5142, 5515, 6618, 8570, 11030, 12855, 16545, 25710, 33090, 945271, 1890542, 2835813, 4726355, 5671626, 9452710, 14179065, 28358130]

約数ペア:

[(1, 28358130), (2, 14179065), (3, 9452710), (5, 5671626), (6, 4726355), (10, 2835813), (15, 1890542), (30, 945271), (857, 33090), (1103, 25710), (1714, 16545), (2206, 12855), (2571, 11030), (3309, 8570), (4285, 6618), (5142, 5515)]