28541610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16691}}^1$

素因数の和:16723

約数の個数: 48

約数和(自身を含む): 78118560

約数和(自身を除く): 49576950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 16691, 33382, 50073, 83455, 100146, 150219, 166910, 250365, 300438, 317129, 500730, 634258, 751095, 951387, 1502190, 1585645, 1902774, 2854161, 3171290, 4756935, 5708322, 9513870, 14270805, 28541610]

約数ペア:

[(1, 28541610), (2, 14270805), (3, 9513870), (5, 5708322), (6, 4756935), (9, 3171290), (10, 2854161), (15, 1902774), (18, 1585645), (19, 1502190), (30, 951387), (38, 751095), (45, 634258), (57, 500730), (90, 317129), (95, 300438), (114, 250365), (171, 166910), (190, 150219), (285, 100146), (342, 83455), (570, 50073), (855, 33382), (1710, 16691)]