27832970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2843}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 55287360

約数和(自身を除く): 27454390

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 2843, 4895, 5686, 9790, 14215, 28430, 31273, 62546, 156365, 253027, 312730, 506054, 1265135, 2530270, 2783297, 5566594, 13916485, 27832970]

約数ペア:

[(1, 27832970), (2, 13916485), (5, 5566594), (10, 2783297), (11, 2530270), (22, 1265135), (55, 506054), (89, 312730), (110, 253027), (178, 156365), (445, 62546), (890, 31273), (979, 28430), (1958, 14215), (2843, 9790), (4895, 5686)]