60984220

素因数分解:

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

素因数の和:6822

約数の個数: 48

約数和(自身を含む): 143138016

約数和(自身を除く): 82153796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 6761, 9020, 13522, 27044, 33805, 67610, 74371, 135220, 148742, 277201, 297484, 371855, 554402, 743710, 1108804, 1386005, 1487420, 2772010, 3049211, 5544020, 6098422, 12196844, 15246055, 30492110, 60984220]

約数ペア:

[(1, 60984220), (2, 30492110), (4, 15246055), (5, 12196844), (10, 6098422), (11, 5544020), (20, 3049211), (22, 2772010), (41, 1487420), (44, 1386005), (55, 1108804), (82, 743710), (110, 554402), (164, 371855), (205, 297484), (220, 277201), (410, 148742), (451, 135220), (820, 74371), (902, 67610), (1804, 33805), (2255, 27044), (4510, 13522), (6761, 9020)]