57749490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{213887}}^1$

素因数の和:213903

約数の個数: 32

約数和(自身を含む): 153999360

約数和(自身を除く): 96249870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 213887, 427774, 641661, 1069435, 1283322, 1924983, 2138870, 3208305, 3849966, 5774949, 6416610, 9624915, 11549898, 19249830, 28874745, 57749490]

約数ペア:

[(1, 57749490), (2, 28874745), (3, 19249830), (5, 11549898), (6, 9624915), (9, 6416610), (10, 5774949), (15, 3849966), (18, 3208305), (27, 2138870), (30, 1924983), (45, 1283322), (54, 1069435), (90, 641661), (135, 427774), (270, 213887)]