30385600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{2713}}^1$

素因数の和:2742

約数の個数: 84

約数和(自身を含む): 85480144

約数和(自身を除く): 55094544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2713, 2800, 5426, 5600, 10852, 11200, 13565, 18991, 21704, 27130, 37982, 43408, 54260, 67825, 75964, 86816, 94955, 108520, 135650, 151928, 173632, 189910, 217040, 271300, 303856, 379820, 434080, 474775, 542600, 607712, 759640, 868160, 949550, 1085200, 1215424, 1519280, 1899100, 2170400, 3038560, 3798200, 4340800, 6077120, 7596400, 15192800, 30385600]

約数ペア:

[(1, 30385600), (2, 15192800), (4, 7596400), (5, 6077120), (7, 4340800), (8, 3798200), (10, 3038560), (14, 2170400), (16, 1899100), (20, 1519280), (25, 1215424), (28, 1085200), (32, 949550), (35, 868160), (40, 759640), (50, 607712), (56, 542600), (64, 474775), (70, 434080), (80, 379820), (100, 303856), (112, 271300), (140, 217040), (160, 189910), (175, 173632), (200, 151928), (224, 135650), (280, 108520), (320, 94955), (350, 86816), (400, 75964), (448, 67825), (560, 54260), (700, 43408), (800, 37982), (1120, 27130), (1400, 21704), (1600, 18991), (2240, 13565), (2713, 11200), (2800, 10852), (5426, 5600)]