9899850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 25355520

約数和(自身を除く): 15455670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2129, 2325, 4258, 4650, 6387, 10645, 12774, 21290, 31935, 53225, 63870, 65999, 106450, 131998, 159675, 197997, 319350, 329995, 395994, 659990, 989985, 1649975, 1979970, 3299950, 4949925, 9899850]

約数ペア:

[(1, 9899850), (2, 4949925), (3, 3299950), (5, 1979970), (6, 1649975), (10, 989985), (15, 659990), (25, 395994), (30, 329995), (31, 319350), (50, 197997), (62, 159675), (75, 131998), (93, 106450), (150, 65999), (155, 63870), (186, 53225), (310, 31935), (465, 21290), (775, 12774), (930, 10645), (1550, 6387), (2129, 4650), (2325, 4258)]