29607160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67289}}^1$

素因数の和:67311

約数の個数: 32

約数和(自身を含む): 72673200

約数和(自身を除く): 43066040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 67289, 134578, 269156, 336445, 538312, 672890, 740179, 1345780, 1480358, 2691560, 2960716, 3700895, 5921432, 7401790, 14803580, 29607160]

約数ペア:

[(1, 29607160), (2, 14803580), (4, 7401790), (5, 5921432), (8, 3700895), (10, 2960716), (11, 2691560), (20, 1480358), (22, 1345780), (40, 740179), (44, 672890), (55, 538312), (88, 336445), (110, 269156), (220, 134578), (440, 67289)]