30640864

素因数分解:

$2^5\times {\mathrm{659}}^1\times {\mathrm{1453}}^1$

素因数の和:2122

約数の個数: 24

約数和(自身を含む): 60457320

約数和(自身を除く): 29816456

約数列:

[1, 2, 4, 8, 16, 32, 659, 1318, 1453, 2636, 2906, 5272, 5812, 10544, 11624, 21088, 23248, 46496, 957527, 1915054, 3830108, 7660216, 15320432, 30640864]

約数ペア:

[(1, 30640864), (2, 15320432), (4, 7660216), (8, 3830108), (16, 1915054), (32, 957527), (659, 46496), (1318, 23248), (1453, 21088), (2636, 11624), (2906, 10544), (5272, 5812)]