243345790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{9769}}^1$

素因数の和:9876

約数の個数: 32

約数和(自身を含む): 455829120

約数和(自身を除く): 212483330

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 4982, 9769, 12455, 19538, 24910, 48845, 97690, 459143, 517757, 918286, 1035514, 2295715, 2588785, 4591430, 5177570, 24334579, 48669158, 121672895, 243345790]

約数ペア:

[(1, 243345790), (2, 121672895), (5, 48669158), (10, 24334579), (47, 5177570), (53, 4591430), (94, 2588785), (106, 2295715), (235, 1035514), (265, 918286), (470, 517757), (530, 459143), (2491, 97690), (4982, 48845), (9769, 24910), (12455, 19538)]