29031740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17489}}^1$

素因数の和:17581

約数の個数: 24

約数和(自身を含む): 61704720

約数和(自身を除く): 32672980

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 17489, 34978, 69956, 87445, 174890, 349780, 1451587, 2903174, 5806348, 7257935, 14515870, 29031740]

約数ペア:

[(1, 29031740), (2, 14515870), (4, 7257935), (5, 5806348), (10, 2903174), (20, 1451587), (83, 349780), (166, 174890), (332, 87445), (415, 69956), (830, 34978), (1660, 17489)]