20080170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6761}}^1$

素因数の和:6788

約数の個数: 64

約数和(自身を含む): 58423680

約数和(自身を除く): 38343510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 6761, 13522, 20283, 33805, 40566, 60849, 67610, 74371, 101415, 121698, 148742, 182547, 202830, 223113, 304245, 365094, 371855, 446226, 608490, 669339, 743710, 912735, 1115565, 1338678, 1825470, 2008017, 2231130, 3346695, 4016034, 6693390, 10040085, 20080170]

約数ペア:

[(1, 20080170), (2, 10040085), (3, 6693390), (5, 4016034), (6, 3346695), (9, 2231130), (10, 2008017), (11, 1825470), (15, 1338678), (18, 1115565), (22, 912735), (27, 743710), (30, 669339), (33, 608490), (45, 446226), (54, 371855), (55, 365094), (66, 304245), (90, 223113), (99, 202830), (110, 182547), (135, 148742), (165, 121698), (198, 101415), (270, 74371), (297, 67610), (330, 60849), (495, 40566), (594, 33805), (990, 20283), (1485, 13522), (2970, 6761)]