1284810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 3119040

約数和(自身を除く): 1834230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 379, 565, 678, 758, 1130, 1137, 1695, 1895, 2274, 3390, 3790, 5685, 11370, 42827, 85654, 128481, 214135, 256962, 428270, 642405, 1284810]

約数ペア:

[(1, 1284810), (2, 642405), (3, 428270), (5, 256962), (6, 214135), (10, 128481), (15, 85654), (30, 42827), (113, 11370), (226, 5685), (339, 3790), (379, 3390), (565, 2274), (678, 1895), (758, 1695), (1130, 1137)]