29143070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11519}}^1$

素因数の和:11560

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 30576610

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 11519, 23038, 57595, 115190, 126709, 253418, 264937, 529874, 633545, 1267090, 1324685, 2649370, 2914307, 5828614, 14571535, 29143070]

約数ペア:

[(1, 29143070), (2, 14571535), (5, 5828614), (10, 2914307), (11, 2649370), (22, 1324685), (23, 1267090), (46, 633545), (55, 529874), (110, 264937), (115, 253418), (230, 126709), (253, 115190), (506, 57595), (1265, 23038), (2530, 11519)]