87320970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29401}}^1$

素因数の和:29428

約数の個数: 64

約数和(自身を含む): 254033280

約数和(自身を除く): 166712310

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, 29401, 58802, 88203, 147005, 176406, 264609, 294010, 323411, 441015, 529218, 646822, 793827, 882030, 970233, 1323045, 1587654, 1617055, 1940466, 2646090, 2910699, 3234110, 3969135, 4851165, 5821398, 7938270, 8732097, 9702330, 14553495, 17464194, 29106990, 43660485, 87320970]

約数ペア:

[(1, 87320970), (2, 43660485), (3, 29106990), (5, 17464194), (6, 14553495), (9, 9702330), (10, 8732097), (11, 7938270), (15, 5821398), (18, 4851165), (22, 3969135), (27, 3234110), (30, 2910699), (33, 2646090), (45, 1940466), (54, 1617055), (55, 1587654), (66, 1323045), (90, 970233), (99, 882030), (110, 793827), (135, 646822), (165, 529218), (198, 441015), (270, 323411), (297, 294010), (330, 264609), (495, 176406), (594, 147005), (990, 88203), (1485, 58802), (2970, 29401)]