30544912

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{19681}}^1$

素因数の和:19786

約数の個数: 20

約数和(自身を含む): 59793916

約数和(自身を除く): 29249004

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 19681, 39362, 78724, 157448, 314896, 1909057, 3818114, 7636228, 15272456, 30544912]

約数ペア:

[(1, 30544912), (2, 15272456), (4, 7636228), (8, 3818114), (16, 1909057), (97, 314896), (194, 157448), (388, 78724), (776, 39362), (1552, 19681)]