2571690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7793}}^1$

素因数の和:7814

約数の個数: 32

約数和(自身を含む): 6734016

約数和(自身を除く): 4162326

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 7793, 15586, 23379, 38965, 46758, 77930, 85723, 116895, 171446, 233790, 257169, 428615, 514338, 857230, 1285845, 2571690]

約数ペア:

[(1, 2571690), (2, 1285845), (3, 857230), (5, 514338), (6, 428615), (10, 257169), (11, 233790), (15, 171446), (22, 116895), (30, 85723), (33, 77930), (55, 46758), (66, 38965), (110, 23379), (165, 15586), (330, 7793)]