30438045189

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 46510464000

約数和(自身を除く): 16072418811

約数列:

[1, 3, 9, 27, 59, 109, 177, 307, 327, 531, 571, 921, 981, 1593, 1713, 2763, 2943, 5139, 6431, 8289, 15417, 18113, 19293, 33463, 33689, 54339, 57879, 62239, 100389, 101067, 163017, 173637, 175297, 186717, 301167, 303201, 489051, 525891, 560151, 903501, 909603, 1577673, 1680453, 1974317, 3672101, 4733019, 5922951, 10342523, 11016303, 17768853, 19107373, 31027569, 33048909, 53306559, 57322119, 93082707, 99146727, 171966357, 279248121, 515899071, 1127335007, 3382005021, 10146015063, 30438045189]

約数ペア:

[(1, 30438045189), (3, 10146015063), (9, 3382005021), (27, 1127335007), (59, 515899071), (109, 279248121), (177, 171966357), (307, 99146727), (327, 93082707), (531, 57322119), (571, 53306559), (921, 33048909), (981, 31027569), (1593, 19107373), (1713, 17768853), (2763, 11016303), (2943, 10342523), (5139, 5922951), (6431, 4733019), (8289, 3672101), (15417, 1974317), (18113, 1680453), (19293, 1577673), (33463, 909603), (33689, 903501), (54339, 560151), (57879, 525891), (62239, 489051), (100389, 303201), (101067, 301167), (163017, 186717), (173637, 175297)]