27322570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 32552630

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 769, 935, 1045, 1538, 1615, 1870, 2090, 3230, 3553, 3845, 7106, 7690, 8459, 13073, 14611, 16918, 17765, 26146, 29222, 35530, 42295, 65365, 73055, 84590, 130730, 143803, 146110, 160721, 248387, 287606, 321442, 496774, 719015, 803605, 1241935, 1438030, 1607210, 2483870, 2732257, 5464514, 13661285, 27322570]

約数ペア:

[(1, 27322570), (2, 13661285), (5, 5464514), (10, 2732257), (11, 2483870), (17, 1607210), (19, 1438030), (22, 1241935), (34, 803605), (38, 719015), (55, 496774), (85, 321442), (95, 287606), (110, 248387), (170, 160721), (187, 146110), (190, 143803), (209, 130730), (323, 84590), (374, 73055), (418, 65365), (646, 42295), (769, 35530), (935, 29222), (1045, 26146), (1538, 17765), (1615, 16918), (1870, 14611), (2090, 13073), (3230, 8459), (3553, 7690), (3845, 7106)]