30256578

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{16979}}^1$

素因数の和:17004

約数の個数: 40

約数和(自身を含む): 73964880

約数和(自身を除く): 43708302

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 16979, 33958, 50937, 101874, 152811, 186769, 305622, 373538, 458433, 560307, 916866, 1120614, 1375299, 1680921, 2750598, 3361842, 5042763, 10085526, 15128289, 30256578]

約数ペア:

[(1, 30256578), (2, 15128289), (3, 10085526), (6, 5042763), (9, 3361842), (11, 2750598), (18, 1680921), (22, 1375299), (27, 1120614), (33, 916866), (54, 560307), (66, 458433), (81, 373538), (99, 305622), (162, 186769), (198, 152811), (297, 101874), (594, 50937), (891, 33958), (1782, 16979)]