30242744

素因数分解:

$2^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1061}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 64994400

約数和(自身を除く): 34751656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509, 1018, 1061, 2036, 2122, 3563, 4072, 4244, 7126, 7427, 8488, 14252, 14854, 28504, 29708, 59416, 540049, 1080098, 2160196, 3780343, 4320392, 7560686, 15121372, 30242744]

約数ペア:

[(1, 30242744), (2, 15121372), (4, 7560686), (7, 4320392), (8, 3780343), (14, 2160196), (28, 1080098), (56, 540049), (509, 59416), (1018, 29708), (1061, 28504), (2036, 14854), (2122, 14252), (3563, 8488), (4072, 7427), (4244, 7126)]