30942224

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19937}}^1$

素因数の和:20042

約数の個数: 20

約数和(自身を含む): 60571644

約数和(自身を除く): 29629420

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19937, 39874, 79748, 159496, 318992, 1933889, 3867778, 7735556, 15471112, 30942224]

約数ペア:

[(1, 30942224), (2, 15471112), (4, 7735556), (8, 3867778), (16, 1933889), (97, 318992), (194, 159496), (388, 79748), (776, 39874), (1552, 19937)]