54420810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 136028160

約数和(自身を除く): 81607350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 310, 326, 359, 465, 489, 718, 815, 930, 978, 1077, 1630, 1795, 2154, 2445, 3590, 4890, 5053, 5385, 10106, 10770, 11129, 15159, 22258, 25265, 30318, 33387, 50530, 55645, 58517, 66774, 75795, 111290, 117034, 151590, 166935, 175551, 292585, 333870, 351102, 585170, 877755, 1755510, 1814027, 3628054, 5442081, 9070135, 10884162, 18140270, 27210405, 54420810]

約数ペア:

[(1, 54420810), (2, 27210405), (3, 18140270), (5, 10884162), (6, 9070135), (10, 5442081), (15, 3628054), (30, 1814027), (31, 1755510), (62, 877755), (93, 585170), (155, 351102), (163, 333870), (186, 292585), (310, 175551), (326, 166935), (359, 151590), (465, 117034), (489, 111290), (718, 75795), (815, 66774), (930, 58517), (978, 55645), (1077, 50530), (1630, 33387), (1795, 30318), (2154, 25265), (2445, 22258), (3590, 15159), (4890, 11129), (5053, 10770), (5385, 10106)]