2680110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 7063056

約数和(自身を除く): 4382946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 307, 485, 582, 614, 873, 921, 970, 1455, 1535, 1746, 1842, 2763, 2910, 3070, 4365, 4605, 5526, 8730, 9210, 13815, 27630, 29779, 59558, 89337, 148895, 178674, 268011, 297790, 446685, 536022, 893370, 1340055, 2680110]

約数ペア:

[(1, 2680110), (2, 1340055), (3, 893370), (5, 536022), (6, 446685), (9, 297790), (10, 268011), (15, 178674), (18, 148895), (30, 89337), (45, 59558), (90, 29779), (97, 27630), (194, 13815), (291, 9210), (307, 8730), (485, 5526), (582, 4605), (614, 4365), (873, 3070), (921, 2910), (970, 2763), (1455, 1842), (1535, 1746)]