9879550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 19887120

約数和(自身を除く): 10007570

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 197, 295, 394, 425, 590, 850, 985, 1003, 1475, 1970, 2006, 2950, 3349, 4925, 5015, 6698, 9850, 10030, 11623, 16745, 23246, 25075, 33490, 50150, 58115, 83725, 116230, 167450, 197591, 290575, 395182, 581150, 987955, 1975910, 4939775, 9879550]

約数ペア:

[(1, 9879550), (2, 4939775), (5, 1975910), (10, 987955), (17, 581150), (25, 395182), (34, 290575), (50, 197591), (59, 167450), (85, 116230), (118, 83725), (170, 58115), (197, 50150), (295, 33490), (394, 25075), (425, 23246), (590, 16745), (850, 11623), (985, 10030), (1003, 9850), (1475, 6698), (1970, 5015), (2006, 4925), (2950, 3349)]