29649920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5791}}^1$

素因数の和:5816

約数の個数: 44

約数和(自身を含む): 71137344

約数和(自身を除く): 41487424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5791, 11582, 23164, 28955, 46328, 57910, 92656, 115820, 185312, 231640, 370624, 463280, 741248, 926560, 1482496, 1853120, 2964992, 3706240, 5929984, 7412480, 14824960, 29649920]

約数ペア:

[(1, 29649920), (2, 14824960), (4, 7412480), (5, 5929984), (8, 3706240), (10, 2964992), (16, 1853120), (20, 1482496), (32, 926560), (40, 741248), (64, 463280), (80, 370624), (128, 231640), (160, 185312), (256, 115820), (320, 92656), (512, 57910), (640, 46328), (1024, 28955), (1280, 23164), (2560, 11582), (5120, 5791)]