30547664

素因数分解:

$2^4\times 7^1\times {\mathrm{311}}^1\times {\mathrm{877}}^1$

素因数の和:1203

約数の個数: 40

約数和(自身を含む): 67936128

約数和(自身を除く): 37388464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 311, 622, 877, 1244, 1754, 2177, 2488, 3508, 4354, 4976, 6139, 7016, 8708, 12278, 14032, 17416, 24556, 34832, 49112, 98224, 272747, 545494, 1090988, 1909229, 2181976, 3818458, 4363952, 7636916, 15273832, 30547664]

約数ペア:

[(1, 30547664), (2, 15273832), (4, 7636916), (7, 4363952), (8, 3818458), (14, 2181976), (16, 1909229), (28, 1090988), (56, 545494), (112, 272747), (311, 98224), (622, 49112), (877, 34832), (1244, 24556), (1754, 17416), (2177, 14032), (2488, 12278), (3508, 8708), (4354, 7016), (4976, 6139)]