30199686975

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{7951}}^1$

素因数の和:8318

約数の個数: 96

約数和(自身を含む): 58926228480

約数和(自身を除く): 28726541505

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 331, 425, 459, 675, 765, 993, 1275, 1655, 2295, 2979, 3825, 4965, 5627, 7951, 8275, 8937, 11475, 14895, 16881, 23853, 24825, 28135, 39755, 44685, 50643, 71559, 74475, 84405, 119265, 135167, 140675, 151929, 198775, 214677, 223425, 253215, 357795, 405501, 422025, 596325, 675835, 759645, 1073385, 1216503, 1266075, 1788975, 2027505, 2631781, 3379175, 3649509, 3798225, 5366925, 6082515, 7895343, 10137525, 13158905, 18247545, 23686029, 30412575, 39476715, 44740277, 65794525, 71058087, 91237725, 118430145, 134220831, 197383575, 223701385, 355290435, 402662493, 592150725, 671104155, 1118506925, 1207987479, 1776452175, 2013312465, 3355520775, 6039937395, 10066562325, 30199686975]

約数ペア:

[(1, 30199686975), (3, 10066562325), (5, 6039937395), (9, 3355520775), (15, 2013312465), (17, 1776452175), (25, 1207987479), (27, 1118506925), (45, 671104155), (51, 592150725), (75, 402662493), (85, 355290435), (135, 223701385), (153, 197383575), (225, 134220831), (255, 118430145), (331, 91237725), (425, 71058087), (459, 65794525), (675, 44740277), (765, 39476715), (993, 30412575), (1275, 23686029), (1655, 18247545), (2295, 13158905), (2979, 10137525), (3825, 7895343), (4965, 6082515), (5627, 5366925), (7951, 3798225), (8275, 3649509), (8937, 3379175), (11475, 2631781), (14895, 2027505), (16881, 1788975), (23853, 1266075), (24825, 1216503), (28135, 1073385), (39755, 759645), (44685, 675835), (50643, 596325), (71559, 422025), (74475, 405501), (84405, 357795), (119265, 253215), (135167, 223425), (140675, 214677), (151929, 198775)]