244896985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 343668096

約数和(自身を除く): 98771111

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 323, 347, 361, 391, 437, 1615, 1735, 1805, 1955, 2185, 5899, 6137, 6593, 7429, 7981, 8303, 29495, 30685, 32965, 37145, 39905, 41515, 112081, 125267, 135677, 141151, 151639, 560405, 626335, 678385, 705755, 758195, 2129539, 2577863, 2881141, 10647695, 12889315, 14405705, 48979397, 244896985]

約数ペア:

[(1, 244896985), (5, 48979397), (17, 14405705), (19, 12889315), (23, 10647695), (85, 2881141), (95, 2577863), (115, 2129539), (323, 758195), (347, 705755), (361, 678385), (391, 626335), (437, 560405), (1615, 151639), (1735, 141151), (1805, 135677), (1955, 125267), (2185, 112081), (5899, 41515), (6137, 39905), (6593, 37145), (7429, 32965), (7981, 30685), (8303, 29495)]