245320410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{7243}}^1$

素因数の和:8382

約数の個数: 32

約数和(自身を含む): 589371840

約数和(自身を除く): 344051430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1129, 2258, 3387, 5645, 6774, 7243, 11290, 14486, 16935, 21729, 33870, 36215, 43458, 72430, 108645, 217290, 8177347, 16354694, 24532041, 40886735, 49064082, 81773470, 122660205, 245320410]

約数ペア:

[(1, 245320410), (2, 122660205), (3, 81773470), (5, 49064082), (6, 40886735), (10, 24532041), (15, 16354694), (30, 8177347), (1129, 217290), (2258, 108645), (3387, 72430), (5645, 43458), (6774, 36215), (7243, 33870), (11290, 21729), (14486, 16935)]