9150130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 18102528

約数和(自身を除く): 8952398

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 431, 862, 965, 1930, 2123, 2155, 4246, 4310, 4741, 9482, 10615, 21230, 23705, 47410, 83183, 166366, 415915, 831830, 915013, 1830026, 4575065, 9150130]

約数ペア:

[(1, 9150130), (2, 4575065), (5, 1830026), (10, 915013), (11, 831830), (22, 415915), (55, 166366), (110, 83183), (193, 47410), (386, 23705), (431, 21230), (862, 10615), (965, 9482), (1930, 4741), (2123, 4310), (2155, 4246)]