10361785490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{21146501}}^1$

素因数の和:21146522

約数の個数: 24

約数和(自身を含む): 21696311052

約数和(自身を除く): 11334525562

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 21146501, 42293002, 105732505, 148025507, 211465010, 296051014, 740127535, 1036178549, 1480255070, 2072357098, 5180892745, 10361785490]

約数ペア:

[(1, 10361785490), (2, 5180892745), (5, 2072357098), (7, 1480255070), (10, 1036178549), (14, 740127535), (35, 296051014), (49, 211465010), (70, 148025507), (98, 105732505), (245, 42293002), (490, 21146501)]