30010178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 49771260

約数和(自身を除く): 19761082

約数列:

[1, 2, 11, 22, 121, 242, 269, 461, 538, 922, 2959, 5071, 5918, 10142, 32549, 55781, 65098, 111562, 124009, 248018, 1364099, 2728198, 15005089, 30010178]

約数ペア:

[(1, 30010178), (2, 15005089), (11, 2728198), (22, 1364099), (121, 248018), (242, 124009), (269, 111562), (461, 65098), (538, 55781), (922, 32549), (2959, 10142), (5071, 5918)]