83538030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12487}}^1$

素因数の和:12720

約数の個数: 32

約数和(自身を含む): 201406464

約数和(自身を除く): 117868434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 12487, 24974, 37461, 62435, 74922, 124870, 187305, 374610, 2784601, 5569202, 8353803, 13923005, 16707606, 27846010, 41769015, 83538030]

約数ペア:

[(1, 83538030), (2, 41769015), (3, 27846010), (5, 16707606), (6, 13923005), (10, 8353803), (15, 5569202), (30, 2784601), (223, 374610), (446, 187305), (669, 124870), (1115, 74922), (1338, 62435), (2230, 37461), (3345, 24974), (6690, 12487)]