30129444

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{17807}}^1$

素因数の和:17864

約数の個数: 36

約数和(自身を含む): 77785344

約数和(自身を除く): 47655900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 17807, 35614, 53421, 71228, 106842, 160263, 213684, 320526, 641052, 836929, 1673858, 2510787, 3347716, 5021574, 7532361, 10043148, 15064722, 30129444]

約数ペア:

[(1, 30129444), (2, 15064722), (3, 10043148), (4, 7532361), (6, 5021574), (9, 3347716), (12, 2510787), (18, 1673858), (36, 836929), (47, 641052), (94, 320526), (141, 213684), (188, 160263), (282, 106842), (423, 71228), (564, 53421), (846, 35614), (1692, 17807)]