29020904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 66225600

約数和(自身を除く): 37204696

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1021, 1292, 1496, 1672, 2042, 2584, 3553, 4084, 7106, 8168, 11231, 14212, 17357, 19399, 22462, 28424, 34714, 38798, 44924, 69428, 77596, 89848, 138856, 155192, 190927, 213389, 329783, 381854, 426778, 659566, 763708, 853556, 1319132, 1527416, 1707112, 2638264, 3627613, 7255226, 14510452, 29020904]

約数ペア:

[(1, 29020904), (2, 14510452), (4, 7255226), (8, 3627613), (11, 2638264), (17, 1707112), (19, 1527416), (22, 1319132), (34, 853556), (38, 763708), (44, 659566), (68, 426778), (76, 381854), (88, 329783), (136, 213389), (152, 190927), (187, 155192), (209, 138856), (323, 89848), (374, 77596), (418, 69428), (646, 44924), (748, 38798), (836, 34714), (1021, 28424), (1292, 22462), (1496, 19399), (1672, 17357), (2042, 14212), (2584, 11231), (3553, 8168), (4084, 7106)]