4911210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 12880296

約数和(自身を除く): 7969086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 277, 394, 554, 591, 831, 985, 1182, 1385, 1662, 1773, 1970, 2493, 2770, 2955, 3546, 4155, 4986, 5910, 8310, 8865, 12465, 17730, 24930, 54569, 109138, 163707, 272845, 327414, 491121, 545690, 818535, 982242, 1637070, 2455605, 4911210]

約数ペア:

[(1, 4911210), (2, 2455605), (3, 1637070), (5, 982242), (6, 818535), (9, 545690), (10, 491121), (15, 327414), (18, 272845), (30, 163707), (45, 109138), (90, 54569), (197, 24930), (277, 17730), (394, 12465), (554, 8865), (591, 8310), (831, 5910), (985, 4986), (1182, 4155), (1385, 3546), (1662, 2955), (1773, 2770), (1970, 2493)]