82305470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 165364416

約数和(自身を除く): 83058946

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 97, 107, 122, 130, 194, 214, 305, 485, 535, 610, 793, 970, 1070, 1261, 1391, 1586, 2522, 2782, 3965, 5917, 6305, 6527, 6955, 7930, 10379, 11834, 12610, 13054, 13910, 20758, 29585, 32635, 51895, 59170, 65270, 76921, 84851, 103790, 134927, 153842, 169702, 269854, 384605, 424255, 633119, 674635, 769210, 848510, 1266238, 1349270, 3165595, 6331190, 8230547, 16461094, 41152735, 82305470]

約数ペア:

[(1, 82305470), (2, 41152735), (5, 16461094), (10, 8230547), (13, 6331190), (26, 3165595), (61, 1349270), (65, 1266238), (97, 848510), (107, 769210), (122, 674635), (130, 633119), (194, 424255), (214, 384605), (305, 269854), (485, 169702), (535, 153842), (610, 134927), (793, 103790), (970, 84851), (1070, 76921), (1261, 65270), (1391, 59170), (1586, 51895), (2522, 32635), (2782, 29585), (3965, 20758), (5917, 13910), (6305, 13054), (6527, 12610), (6955, 11834), (7930, 10379)]