29455870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 56028672

約数和(自身を除く): 26572802

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1543, 1909, 3086, 3818, 7715, 9545, 15430, 19090, 35489, 70978, 128069, 177445, 256138, 354890, 640345, 1280690, 2945587, 5891174, 14727935, 29455870]

約数ペア:

[(1, 29455870), (2, 14727935), (5, 5891174), (10, 2945587), (23, 1280690), (46, 640345), (83, 354890), (115, 256138), (166, 177445), (230, 128069), (415, 70978), (830, 35489), (1543, 19090), (1909, 15430), (3086, 9545), (3818, 7715)]