30975444

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18307}}^1$

素因数の和:18364

約数の個数: 36

約数和(自身を含む): 79969344

約数和(自身を除く): 48993900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 18307, 36614, 54921, 73228, 109842, 164763, 219684, 329526, 659052, 860429, 1720858, 2581287, 3441716, 5162574, 7743861, 10325148, 15487722, 30975444]

約数ペア:

[(1, 30975444), (2, 15487722), (3, 10325148), (4, 7743861), (6, 5162574), (9, 3441716), (12, 2581287), (18, 1720858), (36, 860429), (47, 659052), (94, 329526), (141, 219684), (188, 164763), (282, 109842), (423, 73228), (564, 54921), (846, 36614), (1692, 18307)]