219065790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{19267}}^1$

素因数の和:19656

約数の個数: 32

約数和(自身を含む): 527172480

約数和(自身を除く): 308106690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 11370, 19267, 38534, 57801, 96335, 115602, 192670, 289005, 578010, 7302193, 14604386, 21906579, 36510965, 43813158, 73021930, 109532895, 219065790]

約数ペア:

[(1, 219065790), (2, 109532895), (3, 73021930), (5, 43813158), (6, 36510965), (10, 21906579), (15, 14604386), (30, 7302193), (379, 578010), (758, 289005), (1137, 192670), (1895, 115602), (2274, 96335), (3790, 57801), (5685, 38534), (11370, 19267)]