30804520754

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27191}}^1\times {\mathrm{4259}}^1$

素因数の和:31478

約数の個数: 32

約数和(自身を含む): 55602201600

約数和(自身を除く): 24797680846

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4259, 8518, 27191, 29813, 54382, 59626, 80921, 161842, 190337, 380674, 516629, 566447, 1033258, 1132894, 3616403, 7232806, 115806469, 231612938, 810645283, 1621290566, 2200322911, 4400645822, 15402260377, 30804520754]

約数ペア:

[(1, 30804520754), (2, 15402260377), (7, 4400645822), (14, 2200322911), (19, 1621290566), (38, 810645283), (133, 231612938), (266, 115806469), (4259, 7232806), (8518, 3616403), (27191, 1132894), (29813, 1033258), (54382, 566447), (59626, 516629), (80921, 380674), (161842, 190337)]