5137295180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{15031}}^1$

素因数の和:15806

約数の個数: 48

約数和(自身を含む): 11273278464

約数和(自身を除く): 6135983284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 743, 1486, 2972, 3715, 7430, 14860, 15031, 17089, 30062, 34178, 60124, 68356, 75155, 85445, 150310, 170890, 300620, 341780, 345713, 691426, 1382852, 1728565, 3457130, 6914260, 11168033, 22336066, 44672132, 55840165, 111680330, 223360660, 256864759, 513729518, 1027459036, 1284323795, 2568647590, 5137295180]

約数ペア:

[(1, 5137295180), (2, 2568647590), (4, 1284323795), (5, 1027459036), (10, 513729518), (20, 256864759), (23, 223360660), (46, 111680330), (92, 55840165), (115, 44672132), (230, 22336066), (460, 11168033), (743, 6914260), (1486, 3457130), (2972, 1728565), (3715, 1382852), (7430, 691426), (14860, 345713), (15031, 341780), (17089, 300620), (30062, 170890), (34178, 150310), (60124, 85445), (68356, 75155)]