30492110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6761}}^1$

素因数の和:6820

約数の個数: 32

約数和(自身を含む): 61344864

約数和(自身を除く): 30852754

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 6761, 13522, 33805, 67610, 74371, 148742, 277201, 371855, 554402, 743710, 1386005, 2772010, 3049211, 6098422, 15246055, 30492110]

約数ペア:

[(1, 30492110), (2, 15246055), (5, 6098422), (10, 3049211), (11, 2772010), (22, 1386005), (41, 743710), (55, 554402), (82, 371855), (110, 277201), (205, 148742), (410, 74371), (451, 67610), (902, 33805), (2255, 13522), (4510, 6761)]