30028410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3061}}^1$

素因数の和:3183

約数の個数: 48

約数和(自身を含む): 78815880

約数和(自身を除く): 48787470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3061, 3270, 4905, 6122, 9183, 9810, 15305, 18366, 27549, 30610, 45915, 55098, 91830, 137745, 275490, 333649, 667298, 1000947, 1668245, 2001894, 3002841, 3336490, 5004735, 6005682, 10009470, 15014205, 30028410]

約数ペア:

[(1, 30028410), (2, 15014205), (3, 10009470), (5, 6005682), (6, 5004735), (9, 3336490), (10, 3002841), (15, 2001894), (18, 1668245), (30, 1000947), (45, 667298), (90, 333649), (109, 275490), (218, 137745), (327, 91830), (545, 55098), (654, 45915), (981, 30610), (1090, 27549), (1635, 18366), (1962, 15305), (3061, 9810), (3270, 9183), (4905, 6122)]