27572230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20731}}^1$

素因数の和:20764

約数の個数: 32

約数和(自身を含む): 59708160

約数和(自身を除く): 32135930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 20731, 41462, 103655, 145117, 207310, 290234, 393889, 725585, 787778, 1451170, 1969445, 2757223, 3938890, 5514446, 13786115, 27572230]

約数ペア:

[(1, 27572230), (2, 13786115), (5, 5514446), (7, 3938890), (10, 2757223), (14, 1969445), (19, 1451170), (35, 787778), (38, 725585), (70, 393889), (95, 290234), (133, 207310), (190, 145117), (266, 103655), (665, 41462), (1330, 20731)]