139454970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{4373}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 335083392

約数和(自身を除く): 195628422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1063, 2126, 3189, 4373, 5315, 6378, 8746, 10630, 13119, 15945, 21865, 26238, 31890, 43730, 65595, 131190, 4648499, 9296998, 13945497, 23242495, 27890994, 46484990, 69727485, 139454970]

約数ペア:

[(1, 139454970), (2, 69727485), (3, 46484990), (5, 27890994), (6, 23242495), (10, 13945497), (15, 9296998), (30, 4648499), (1063, 131190), (2126, 65595), (3189, 43730), (4373, 31890), (5315, 26238), (6378, 21865), (8746, 15945), (10630, 13119)]