17663030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 42107040

約数和(自身を除く): 24444010

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 49, 55, 58, 70, 77, 98, 110, 113, 145, 154, 203, 226, 245, 290, 319, 385, 406, 490, 539, 565, 638, 770, 791, 1015, 1078, 1130, 1243, 1421, 1582, 1595, 2030, 2233, 2486, 2695, 2842, 3190, 3277, 3955, 4466, 5390, 5537, 6215, 6554, 7105, 7910, 8701, 11074, 11165, 12430, 14210, 15631, 16385, 17402, 22330, 22939, 27685, 31262, 32770, 36047, 43505, 45878, 55370, 60907, 72094, 78155, 87010, 114695, 121814, 156310, 160573, 180235, 229390, 252329, 304535, 321146, 360470, 504658, 609070, 802865, 1261645, 1605730, 1766303, 2523290, 3532606, 8831515, 17663030]

約数ペア:

[(1, 17663030), (2, 8831515), (5, 3532606), (7, 2523290), (10, 1766303), (11, 1605730), (14, 1261645), (22, 802865), (29, 609070), (35, 504658), (49, 360470), (55, 321146), (58, 304535), (70, 252329), (77, 229390), (98, 180235), (110, 160573), (113, 156310), (145, 121814), (154, 114695), (203, 87010), (226, 78155), (245, 72094), (290, 60907), (319, 55370), (385, 45878), (406, 43505), (490, 36047), (539, 32770), (565, 31262), (638, 27685), (770, 22939), (791, 22330), (1015, 17402), (1078, 16385), (1130, 15631), (1243, 14210), (1421, 12430), (1582, 11165), (1595, 11074), (2030, 8701), (2233, 7910), (2486, 7105), (2695, 6554), (2842, 6215), (3190, 5537), (3277, 5390), (3955, 4466)]