90754390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 167196960

約数和(自身を除く): 76442570

約数列:

[1, 2, 5, 10, 59, 118, 193, 295, 386, 590, 797, 965, 1594, 1930, 3985, 7970, 11387, 22774, 47023, 56935, 94046, 113870, 153821, 235115, 307642, 470230, 769105, 1538210, 9075439, 18150878, 45377195, 90754390]

約数ペア:

[(1, 90754390), (2, 45377195), (5, 18150878), (10, 9075439), (59, 1538210), (118, 769105), (193, 470230), (295, 307642), (386, 235115), (590, 153821), (797, 113870), (965, 94046), (1594, 56935), (1930, 47023), (3985, 22774), (7970, 11387)]