87214830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{3541}}^1$

素因数の和:4372

約数の個数: 32

約数和(自身を含む): 209629728

約数和(自身を除く): 122414898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 3541, 4105, 4926, 7082, 8210, 10623, 12315, 17705, 21246, 24630, 35410, 53115, 106230, 2907161, 5814322, 8721483, 14535805, 17442966, 29071610, 43607415, 87214830]

約数ペア:

[(1, 87214830), (2, 43607415), (3, 29071610), (5, 17442966), (6, 14535805), (10, 8721483), (15, 5814322), (30, 2907161), (821, 106230), (1642, 53115), (2463, 35410), (3541, 24630), (4105, 21246), (4926, 17705), (7082, 12315), (8210, 10623)]