30743552

素因数分解:

$2^{10}\times 7^1\times {\mathrm{4289}}^1$

素因数の和:4316

約数の個数: 44

約数和(自身を含む): 70253040

約数和(自身を除く): 39509488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 4289, 7168, 8578, 17156, 30023, 34312, 60046, 68624, 120092, 137248, 240184, 274496, 480368, 548992, 960736, 1097984, 1921472, 2195968, 3842944, 4391936, 7685888, 15371776, 30743552]

約数ペア:

[(1, 30743552), (2, 15371776), (4, 7685888), (7, 4391936), (8, 3842944), (14, 2195968), (16, 1921472), (28, 1097984), (32, 960736), (56, 548992), (64, 480368), (112, 274496), (128, 240184), (224, 137248), (256, 120092), (448, 68624), (512, 60046), (896, 34312), (1024, 30023), (1792, 17156), (3584, 8578), (4289, 7168)]