30646266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{104239}}^1$

素因数の和:104258

約数の個数: 24

約数和(自身を含む): 71300160

約数和(自身を除く): 40653894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 104239, 208478, 312717, 625434, 729673, 1459346, 2189019, 4378038, 5107711, 10215422, 15323133, 30646266]

約数ペア:

[(1, 30646266), (2, 15323133), (3, 10215422), (6, 5107711), (7, 4378038), (14, 2189019), (21, 1459346), (42, 729673), (49, 625434), (98, 312717), (147, 208478), (294, 104239)]